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Groups > comp.lang.php > #15200 > unrolled thread
| Started by | richard <noreply@example.com> |
|---|---|
| First post | 2015-04-03 21:54 -0400 |
| Last post | 2015-04-06 02:05 +0000 |
| Articles | 20 on this page of 25 — 7 participants |
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fetching all items at once - how do you code to display them? richard <noreply@example.com> - 2015-04-03 21:54 -0400
Re: fetching all items at once - how do you code to display them? Jerry Stuckle <jstucklex@attglobal.net> - 2015-04-03 22:14 -0400
Re: fetching all items at once - how do you code to display them? Denis McMahon <denismfmcmahon@gmail.com> - 2015-04-04 23:28 +0000
Re: fetching all items at once - how do you code to display them? richard <noreply@example.com> - 2015-04-04 19:32 -0400
Re: fetching all items at once - how do you code to display them? Doug Miller <doug_at_milmac_dot_com@example.com> - 2015-04-05 01:15 +0000
Re: fetching all items at once - how do you code to display them? richard <noreply@example.com> - 2015-04-05 10:56 -0400
Re: fetching all items at once - how do you code to display them? Richard Yates <richard@yatesguitar.com> - 2015-04-05 08:14 -0700
Re: fetching all items at once - how do you code to display them? richard <noreply@example.com> - 2015-04-05 11:24 -0400
Re: fetching all items at once - how do you code to display them? Lew Pitcher <lew.pitcher@digitalfreehold.ca> - 2015-04-05 11:18 -0400
Re: fetching all items at once - how do you code to display them? richard <noreply@example.com> - 2015-04-05 11:28 -0400
Re: fetching all items at once - how do you code to display them? Lew Pitcher <lew.pitcher@digitalfreehold.ca> - 2015-04-05 11:52 -0400
Re: fetching all items at once - how do you code to display them? Doug Miller <doug_at_milmac_dot_com@example.com> - 2015-04-06 02:01 +0000
Re: fetching all items at once - how do you code to display them? Lew Pitcher <lew.pitcher@digitalfreehold.ca> - 2015-04-08 20:16 -0400
Re: fetching all items at once - how do you code to display them? richard <noreply@example.com> - 2015-04-09 22:32 -0400
Re: fetching all items at once - how do you code to display them? Richard Heathfield <rjh@cpax.org.uk> - 2015-04-10 07:48 +0100
Re: fetching all items at once - how do you code to display them? Doug Miller <doug_at_milmac_dot_com@example.com> - 2015-04-11 03:11 +0000
Re: fetching all items at once - how do you code to display them? Denis McMahon <denismfmcmahon@gmail.com> - 2015-04-06 07:58 +0000
Re: fetching all items at once - how do you code to display them? Denis McMahon <denismfmcmahon@gmail.com> - 2015-04-06 07:48 +0000
Re: fetching all items at once - how do you code to display them? Denis McMahon <denismfmcmahon@gmail.com> - 2015-04-05 04:47 +0000
Re: fetching all items at once - how do you code to display them? richard <noreply@example.com> - 2015-04-05 10:58 -0400
Re: fetching all items at once - how do you code to display them? Jerry Stuckle <jstucklex@attglobal.net> - 2015-04-05 11:21 -0400
Re: fetching all items at once - how do you code to display them? richard <noreply@example.com> - 2015-04-05 11:40 -0400
Re: fetching all items at once - how do you code to display them? Jerry Stuckle <jstucklex@attglobal.net> - 2015-04-05 14:55 -0400
Re: fetching all items at once - how do you code to display them? Doug Miller <doug_at_milmac_dot_com@example.com> - 2015-04-06 02:07 +0000
Re: fetching all items at once - how do you code to display them? Doug Miller <doug_at_milmac_dot_com@example.com> - 2015-04-06 02:05 +0000
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| From | richard <noreply@example.com> |
|---|---|
| Date | 2015-04-03 21:54 -0400 |
| Subject | fetching all items at once - how do you code to display them? |
| Message-ID | <46bui2hdar3f$.1qryyy3zcx5um.dlg@40tude.net> |
"SELECT * from sixty where ( (peak='1') AND (year>1959) AND (year<1970) ) ORDER BY year, sid " Considering this code provided by Erwin Moller, how does one now display the information? The standard method of using $row=$result() winds up with only the first item ending up in a displayed table while the other items are just bunched up together one after the other. If I simply fetch one item at a time, the table is displayed as wanted. By this usage of the word "table" I am not speaking of the database table stored on the server. But the html displayed table on the page.
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| From | Jerry Stuckle <jstucklex@attglobal.net> |
|---|---|
| Date | 2015-04-03 22:14 -0400 |
| Message-ID | <mfnhcv$n3k$1@dont-email.me> |
| In reply to | #15200 |
On 4/3/2015 9:54 PM, richard wrote: > "SELECT * from sixty where ( > (peak='1') > AND (year>1959) > AND (year<1970) > ) ORDER BY year, sid " > > Considering this code provided by Erwin Moller, how does one now display > the information? > > The standard method of using $row=$result() winds up with only the first > item ending up in a displayed table while the other items are just bunched > up together one after the other. > > If I simply fetch one item at a time, the table is displayed as wanted. > > By this usage of the word "table" I am not speaking of the database table > stored on the server. But the html displayed table on the page. > Like you do any other time your search returns multiple results. You fetch a row and display it. Repeat as necessary. -- ================== Remove the "x" from my email address Jerry Stuckle jstucklex@attglobal.net ==================
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| From | Denis McMahon <denismfmcmahon@gmail.com> |
|---|---|
| Date | 2015-04-04 23:28 +0000 |
| Message-ID | <mfps3p$j9e$1@dont-email.me> |
| In reply to | #15200 |
On Fri, 03 Apr 2015 21:54:12 -0400, richard wrote:
> "SELECT * from sixty where (
> (peak='1')
> AND (year>1959)
> AND (year<1970)
> ) ORDER BY year, sid "
>
> Considering this code provided by Erwin Moller, how does one now display
> the information?
>
> The standard method of using $row=$result() winds up with only the first
> item ending up in a displayed table while the other items are just
> bunched up together one after the other.
>
> If I simply fetch one item at a time, the table is displayed as wanted.
>
> By this usage of the word "table" I am not speaking of the database
> table stored on the server. But the html displayed table on the page.
Note that the following is an example that assumes the reader has some
competencies and understanding of php, and the use of the ellipsis
<?php
// Start the table:
echo "<table>\n";
// print the table header row
echo "<tr> <th>header</th>... </tr>\n";
// use a loop that fetches every row from the mysqli result
// this example assumes the mysqli result is in $result
// $data is a local variable in the loop
while ($data = mysqli_fetch_assoc($result)) {
// in here you write out a single table row for each set of
// $data from the query result
echo "<tr> <td>{$data['fieldname']}</td>... </tr>\n";
}
// close the table
echo "</table>";
?>
--
Denis McMahon, denismfmcmahon@gmail.com
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| From | richard <noreply@example.com> |
|---|---|
| Date | 2015-04-04 19:32 -0400 |
| Message-ID | <1lpvv6118algy.1pzxv594x426f$.dlg@40tude.net> |
| In reply to | #15202 |
On Sat, 4 Apr 2015 23:28:57 +0000 (UTC), Denis McMahon wrote:
> On Fri, 03 Apr 2015 21:54:12 -0400, richard wrote:
>
>> "SELECT * from sixty where (
>> (peak='1')
>> AND (year>1959)
>> AND (year<1970)
>> ) ORDER BY year, sid "
>>
>> Considering this code provided by Erwin Moller, how does one now display
>> the information?
>>
>> The standard method of using $row=$result() winds up with only the first
>> item ending up in a displayed table while the other items are just
>> bunched up together one after the other.
>>
>> If I simply fetch one item at a time, the table is displayed as wanted.
>>
>> By this usage of the word "table" I am not speaking of the database
>> table stored on the server. But the html displayed table on the page.
>
> Note that the following is an example that assumes the reader has some
> competencies and understanding of php, and the use of the ellipsis
>
> <?php
>
> // Start the table:
>
> echo "<table>\n";
>
> // print the table header row
>
> echo "<tr> <th>header</th>... </tr>\n";
>
> // use a loop that fetches every row from the mysqli result
> // this example assumes the mysqli result is in $result
> // $data is a local variable in the loop
>
> while ($data = mysqli_fetch_assoc($result)) {
>
> // in here you write out a single table row for each set of
> // $data from the query result
>
> echo "<tr> <td>{$data['fieldname']}</td>... </tr>\n";
>
> }
>
> // close the table
>
> echo "</table>";
>
> ?>
Done that.
What I get is 11 duplicates of the first item.
So why does it stop at 11 when I have 200 records?
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| From | Doug Miller <doug_at_milmac_dot_com@example.com> |
|---|---|
| Date | 2015-04-05 01:15 +0000 |
| Message-ID | <XnsA472D868748A8dougmilmaccom@213.239.209.88> |
| In reply to | #15203 |
richard <noreply@example.com> wrote in news:1lpvv6118algy.1pzxv594x426f$.dlg@ 40tude.net: [...] > > Done that. > What I get is 11 duplicates of the first item. > So why does it stop at 11 when I have 200 records? > Kind of hard to answer that question when we can't see your code....
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| From | richard <noreply@example.com> |
|---|---|
| Date | 2015-04-05 10:56 -0400 |
| Message-ID | <1at1d2mgi02g2$.1ptb1cxropkt8$.dlg@40tude.net> |
| In reply to | #15204 |
On Sun, 5 Apr 2015 01:15:55 +0000 (UTC), Doug Miller wrote: > richard <noreply@example.com> wrote in news:1lpvv6118algy.1pzxv594x426f$.dlg@ > 40tude.net: > > [...] >> >> Done that. >> What I get is 11 duplicates of the first item. >> So why does it stop at 11 when I have 200 records? >> > Kind of hard to answer that question when we can't see your code.... $result = mysqli_query($link,"SELECT * from sixty where ( (peak='1') and (year>1959) and (year<1970) ) ORDER BY year, sid "); $rows = mysqli_fetch_assoc($result); $total=count($rows); echo $total; // displays "11" echo "<br>"; echo $rows['title']; //displays nothing.
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| From | Richard Yates <richard@yatesguitar.com> |
|---|---|
| Date | 2015-04-05 08:14 -0700 |
| Message-ID | <0uj2ia1vvmacc9odqutqjes42b8kj3spjd@4ax.com> |
| In reply to | #15206 |
On Sun, 5 Apr 2015 10:56:15 -0400, richard <noreply@example.com> wrote: >On Sun, 5 Apr 2015 01:15:55 +0000 (UTC), Doug Miller wrote: > >> richard <noreply@example.com> wrote in news:1lpvv6118algy.1pzxv594x426f$.dlg@ >> 40tude.net: >> >> [...] >>> >>> Done that. >>> What I get is 11 duplicates of the first item. >>> So why does it stop at 11 when I have 200 records? >>> >> Kind of hard to answer that question when we can't see your code.... > >$result = mysqli_query($link,"SELECT * from sixty where ( > (peak='1') > and (year>1959) > and (year<1970) > ) ORDER BY year, sid "); >$rows = mysqli_fetch_assoc($result); > >$total=count($rows); >echo $total; // displays "11" >echo "<br>"; >echo $rows['title']; //displays nothing. In your code, $total does not give you the number of rows, it gives you the size of the $row array (which is the number of columns in each record). You get the number of rows with $total=mysqli_num_rows($result);
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| From | richard <noreply@example.com> |
|---|---|
| Date | 2015-04-05 11:24 -0400 |
| Message-ID | <1a8b7v7x5juhk.tcqgzxjhwfgo$.dlg@40tude.net> |
| In reply to | #15208 |
On Sun, 05 Apr 2015 08:14:54 -0700, Richard Yates wrote: > $total=mysqli_num_rows($result); thanks. that now shows the correct total of records.
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| From | Lew Pitcher <lew.pitcher@digitalfreehold.ca> |
|---|---|
| Date | 2015-04-05 11:18 -0400 |
| Message-ID | <XmcUw.164808$Dd3.150064@fx19.iad> |
| In reply to | #15206 |
On Sunday April 5 2015 10:56, in comp.lang.php, "richard"
<noreply@example.com> wrote:
> On Sun, 5 Apr 2015 01:15:55 +0000 (UTC), Doug Miller wrote:
>
>> richard <noreply@example.com> wrote in
>> news:1lpvv6118algy.1pzxv594x426f$.dlg@ 40tude.net:
>>
>> [...]
>>>
>>> Done that.
>>> What I get is 11 duplicates of the first item.
>>> So why does it stop at 11 when I have 200 records?
Because you are doing it wrong. See the comments below.
>> Kind of hard to answer that question when we can't see your code....
>
> $result = mysqli_query($link,"SELECT * from sixty where (
> (peak='1')
> and (year>1959)
> and (year<1970)
> ) ORDER BY year, sid ");
> $rows = mysqli_fetch_assoc($result);
mysqli_fetch_assoc() populates an associative array with *a SINGLE row* of
the resultset.
> $total=count($rows);
> echo $total; // displays "11"
You have eleven columns in the fetched row.
> echo "<br>";
> echo $rows['title']; //displays nothing.
Do you have a table column named 'title'?
To get the entire table, you have to do something like
$result = mysqli_query($link,"SELECT * FROM sixty
WHERE ((peak='1') AND (year>1959) AND (year<1970))
ORDER BY year, sid ");
$total = mysqli_num_rows($result);
echo $total;
while ($rows = mysqli_fetch_assoc($result))
{
echo "<br/>"
echo $rows['title'];
}
--
Lew Pitcher
"In Skills, We Trust"
PGP public key available upon request
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| From | richard <noreply@example.com> |
|---|---|
| Date | 2015-04-05 11:28 -0400 |
| Message-ID | <d6kkyq3t756u.cae98b7s6kcm$.dlg@40tude.net> |
| In reply to | #15209 |
On Sun, 05 Apr 2015 11:18:14 -0400, Lew Pitcher wrote:
> On Sunday April 5 2015 10:56, in comp.lang.php, "richard"
> <noreply@example.com> wrote:
>
>> On Sun, 5 Apr 2015 01:15:55 +0000 (UTC), Doug Miller wrote:
>>
>>> richard <noreply@example.com> wrote in
>>> news:1lpvv6118algy.1pzxv594x426f$.dlg@ 40tude.net:
>>>
>>> [...]
>>>>
>>>> Done that.
>>>> What I get is 11 duplicates of the first item.
>>>> So why does it stop at 11 when I have 200 records?
>
> Because you are doing it wrong. See the comments below.
>
>
>>> Kind of hard to answer that question when we can't see your code....
>>
>> $result = mysqli_query($link,"SELECT * from sixty where (
>> (peak='1')
>> and (year>1959)
>> and (year<1970)
>> ) ORDER BY year, sid ");
>> $rows = mysqli_fetch_assoc($result);
>
> mysqli_fetch_assoc() populates an associative array with *a SINGLE row* of
> the resultset.
>
>> $total=count($rows);
>> echo $total; // displays "11"
>
> You have eleven columns in the fetched row.
>
>> echo "<br>";
>> echo $rows['title']; //displays nothing.
>
> Do you have a table column named 'title'?
>
>
> To get the entire table, you have to do something like
>
> $result = mysqli_query($link,"SELECT * FROM sixty
> WHERE ((peak='1') AND (year>1959) AND (year<1970))
> ORDER BY year, sid ");
>
> $total = mysqli_num_rows($result);
> echo $total;
>
> while ($rows = mysqli_fetch_assoc($result))
> {
> echo "<br/>"
> echo $rows['title'];
> }
Thank you sir. That worked like a charm.
<snicker> you forgot the ; after the br tag.
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| From | Lew Pitcher <lew.pitcher@digitalfreehold.ca> |
|---|---|
| Date | 2015-04-05 11:52 -0400 |
| Message-ID | <vTcUw.153157$Ek3.39252@fx13.iad> |
| In reply to | #15212 |
On Sunday April 5 2015 11:28, in comp.lang.php, "richard" <noreply@example.com> wrote: [snip] > Thank you sir. That worked like a charm. You are welcome. > <snicker> you forgot the ; after the br tag. Can you say "bite the hand that feeds you"? Apparently, you aren't all that gracious when someone helps you. -- Lew Pitcher "In Skills, We Trust" PGP public key available upon request
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| From | Doug Miller <doug_at_milmac_dot_com@example.com> |
|---|---|
| Date | 2015-04-06 02:01 +0000 |
| Message-ID | <XnsA473E028B6572dougmilmaccom@213.239.209.88> |
| In reply to | #15214 |
Lew Pitcher <lew.pitcher@digitalfreehold.ca> wrote in news:vTcUw.153157$Ek3.39252 @fx13.iad: > On Sunday April 5 2015 11:28, in comp.lang.php, "richard" > <noreply@example.com> wrote: > > [snip] > >> Thank you sir. That worked like a charm. > > You are welcome. > >> <snicker> you forgot the ; after the br tag. > > Can you say "bite the hand that feeds you"? > Apparently, you aren't all that gracious when someone helps you. You're *just now* noticing that, Lew?
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| From | Lew Pitcher <lew.pitcher@digitalfreehold.ca> |
|---|---|
| Date | 2015-04-08 20:16 -0400 |
| Message-ID | <sxjVw.223005$pp5.78645@fx29.iad> |
| In reply to | #15216 |
On Sunday April 5 2015 22:01, in comp.lang.php, "Doug Miller" <doug_at_milmac_dot_com@example.com> wrote: > Lew Pitcher <lew.pitcher@digitalfreehold.ca> wrote in > news:vTcUw.153157$Ek3.39252 @fx13.iad: > >> On Sunday April 5 2015 11:28, in comp.lang.php, "richard" >> <noreply@example.com> wrote: >> >> [snip] >> >>> Thank you sir. That worked like a charm. >> >> You are welcome. >> >>> <snicker> you forgot the ; after the br tag. >> >> Can you say "bite the hand that feeds you"? >> Apparently, you aren't all that gracious when someone helps you. > > You're *just now* noticing that, Lew? I know that "richard" is a d*ck. I just didn't know how big a d*ck he was. -- Lew Pitcher "In Skills, We Trust" PGP public key available upon request
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| From | richard <noreply@example.com> |
|---|---|
| Date | 2015-04-09 22:32 -0400 |
| Message-ID | <1qry4qqazpwa4$.1r42kff51v2cc.dlg@40tude.net> |
| In reply to | #15221 |
On Wed, 08 Apr 2015 20:16:23 -0400, Lew Pitcher wrote: > On Sunday April 5 2015 22:01, in comp.lang.php, "Doug Miller" > <doug_at_milmac_dot_com@example.com> wrote: > >> Lew Pitcher <lew.pitcher@digitalfreehold.ca> wrote in >> news:vTcUw.153157$Ek3.39252 @fx13.iad: >> >>> On Sunday April 5 2015 11:28, in comp.lang.php, "richard" >>> <noreply@example.com> wrote: >>> >>> [snip] >>> >>>> Thank you sir. That worked like a charm. >>> >>> You are welcome. >>> >>>> <snicker> you forgot the ; after the br tag. >>> >>> Can you say "bite the hand that feeds you"? >>> Apparently, you aren't all that gracious when someone helps you. >> >> You're *just now* noticing that, Lew? > > I know that "richard" is a d*ck. > I just didn't know how big a d*ck he was. And you apparently have no sense of humer. When I post code, somebody always jumps on my case for making a minor typo. When I find they made a mistake, I get bashed for pointing it out. Look up the definition of the word snicker.
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| From | Richard Heathfield <rjh@cpax.org.uk> |
|---|---|
| Date | 2015-04-10 07:48 +0100 |
| Message-ID | <mg7rlm$qv1$1@dont-email.me> |
| In reply to | #15225 |
On 10/04/15 03:32, richard wrote: <snip> > Look up the definition of the word snicker. Doesn't it mean Marathon? At least, for those of us old enough to remember shillings and ounces and the like. -- Richard Heathfield Email: rjh at cpax dot org dot uk "Usenet is a strange place" - dmr 29 July 1999 Sig line 4 vacant - apply within
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| From | Doug Miller <doug_at_milmac_dot_com@example.com> |
|---|---|
| Date | 2015-04-11 03:11 +0000 |
| Message-ID | <XnsA478EBF539AAFdougmilmaccom@213.239.209.88> |
| In reply to | #15225 |
richard <noreply@example.com> wrote in news:1qry4qqazpwa4$.1r42kff51v2cc.dlg@ 40tude.net: > On Wed, 08 Apr 2015 20:16:23 -0400, Lew Pitcher wrote: > >> On Sunday April 5 2015 22:01, in comp.lang.php, "Doug Miller" >> <doug_at_milmac_dot_com@example.com> wrote: >> >>> Lew Pitcher <lew.pitcher@digitalfreehold.ca> wrote in >>> news:vTcUw.153157$Ek3.39252 @fx13.iad: >>> >>>> On Sunday April 5 2015 11:28, in comp.lang.php, "richard" >>>> <noreply@example.com> wrote: >>>> >>>> [snip] >>>> >>>>> Thank you sir. That worked like a charm. >>>> >>>> You are welcome. >>>> >>>>> <snicker> you forgot the ; after the br tag. >>>> >>>> Can you say "bite the hand that feeds you"? >>>> Apparently, you aren't all that gracious when someone helps you. >>> >>> You're *just now* noticing that, Lew? >> >> I know that "richard" is a d*ck. >> I just didn't know how big a d*ck he was. > > And you apparently have no sense of humer. > When I post code, somebody always jumps on my case for making a minor typo. No, Richard The Stupid, when you post code somebody always jumps on your case for your longstanding, persistent inability to learn the difference between = and ==. That's *not* a typo, that's just Stupid. > When I find they made a mistake, I get bashed for pointing it out. > Look up the definition of the word snicker. >
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| From | Denis McMahon <denismfmcmahon@gmail.com> |
|---|---|
| Date | 2015-04-06 07:58 +0000 |
| Message-ID | <mfteb9$t03$4@dont-email.me> |
| In reply to | #15209 |
On Sun, 05 Apr 2015 11:18:14 -0400, Lew Pitcher wrote:
> while ($rows = mysqli_fetch_assoc($result))
> {
> echo "<br/>"
> echo $rows['title'];
> }
See my post of 12:28 AM, I thought I'd given richard a nicely explained
example of using this loop to generate an HTML table from the results of
the database query, but he obviously didn't read it.
--
Denis McMahon, denismfmcmahon@gmail.com
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| From | Denis McMahon <denismfmcmahon@gmail.com> |
|---|---|
| Date | 2015-04-06 07:48 +0000 |
| Message-ID | <mftdpa$t03$3@dont-email.me> |
| In reply to | #15206 |
On Sun, 05 Apr 2015 10:56:15 -0400, richard wrote: > On Sun, 5 Apr 2015 01:15:55 +0000 (UTC), Doug Miller wrote: > >> richard <noreply@example.com> wrote in >> news:1lpvv6118algy.1pzxv594x426f$.dlg@ >> 40tude.net: >> >> [...] >>> >>> Done that. >>> What I get is 11 duplicates of the first item. >>> So why does it stop at 11 when I have 200 records? >>> >> Kind of hard to answer that question when we can't see your code.... > > $result = mysqli_query($link,"SELECT * from sixty where ( > (peak='1') > and (year>1959) > and (year<1970) > ) ORDER BY year, sid "); > $rows = mysqli_fetch_assoc($result); This thing that you're calling $rows is only getting a single record from $result. > $total=count($rows); > echo $total; // displays "11" That's the number of fields in the record you just pulled out of $result, not the number of records retrieved. All the other records are still in $result. This is why you loop through $result as I posted earlier. > echo "<br>"; > echo $rows['title']; //displays nothing. That means you don't have a field called 'title' in your record. try replacing: > $total=count($rows); > echo $total; // displays "11" > echo "<br>"; > echo $rows['title']; //displays nothing. with: echo '<pre>\n'; echo print_r($rows, true); echo '</pre>\n'; This will print out the array that corresponds to the record you got from $result. p.s. we're still waiting to hear what the data type of the years field is. -- Denis McMahon, denismfmcmahon@gmail.com
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| From | Denis McMahon <denismfmcmahon@gmail.com> |
|---|---|
| Date | 2015-04-05 04:47 +0000 |
| Message-ID | <mfqeo9$va3$1@dont-email.me> |
| In reply to | #15203 |
On Sat, 04 Apr 2015 19:32:29 -0400, richard wrote:
> On Sat, 4 Apr 2015 23:28:57 +0000 (UTC), Denis McMahon wrote:
>
>> On Fri, 03 Apr 2015 21:54:12 -0400, richard wrote:
>>
>>> "SELECT * from sixty where (
>>> (peak='1')
>>> AND (year>1959)
>>> AND (year<1970)
>>> ) ORDER BY year, sid "
>>>
>>> Considering this code provided by Erwin Moller, how does one now
>>> display the information?
>>>
>>> The standard method of using $row=$result() winds up with only the
>>> first item ending up in a displayed table while the other items are
>>> just bunched up together one after the other.
>>>
>>> If I simply fetch one item at a time, the table is displayed as
>>> wanted.
>>>
>>> By this usage of the word "table" I am not speaking of the database
>>> table stored on the server. But the html displayed table on the page.
>>
>> Note that the following is an example that assumes the reader has some
>> competencies and understanding of php, and the use of the ellipsis
>>
>> <?php
>>
>> // Start the table:
>>
>> echo "<table>\n";
>>
>> // print the table header row
>>
>> echo "<tr> <th>header</th>... </tr>\n";
>>
>> // use a loop that fetches every row from the mysqli result // this
>> example assumes the mysqli result is in $result // $data is a local
>> variable in the loop
>>
>> while ($data = mysqli_fetch_assoc($result)) {
>>
>> // in here you write out a single table row for each set of // $data
>> from the query result
>>
>> echo "<tr> <td>{$data['fieldname']}</td>... </tr>\n";
>>
>> }
>>
>> // close the table
>>
>> echo "</table>";
>>
>> ?>
>
> Done that.
> What I get is 11 duplicates of the first item.
> So why does it stop at 11 when I have 200 records?
Perhaps your query is not fetching the data you think it is. Without
running your query against your datatable at the mysql command line, it's
hard to tell.
I suspect but I can't be sure that the reason you're getting 11 values
might be linked to the "(year>1959) AND (year<1970)" part of the query.
There might be an issue if you have stored years as strings and are now
trying to compare those strings with a numeric value. I'm not sure,
because I don't usually try to compare strings with numbers in mysql.
--
Denis McMahon, denismfmcmahon@gmail.com
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| From | richard <noreply@example.com> |
|---|---|
| Date | 2015-04-05 10:58 -0400 |
| Message-ID | <1xbslhz79f19i.1tpyrouzu9o3f$.dlg@40tude.net> |
| In reply to | #15205 |
On Sun, 5 Apr 2015 04:47:05 +0000 (UTC), Denis McMahon wrote:
> On Sat, 04 Apr 2015 19:32:29 -0400, richard wrote:
>
>> On Sat, 4 Apr 2015 23:28:57 +0000 (UTC), Denis McMahon wrote:
>>
>>> On Fri, 03 Apr 2015 21:54:12 -0400, richard wrote:
>>>
>>>> "SELECT * from sixty where (
>>>> (peak='1')
>>>> AND (year>1959)
>>>> AND (year<1970)
>>>> ) ORDER BY year, sid "
>>>>
>>>> Considering this code provided by Erwin Moller, how does one now
>>>> display the information?
>>>>
>>>> The standard method of using $row=$result() winds up with only the
>>>> first item ending up in a displayed table while the other items are
>>>> just bunched up together one after the other.
>>>>
>>>> If I simply fetch one item at a time, the table is displayed as
>>>> wanted.
>>>>
>>>> By this usage of the word "table" I am not speaking of the database
>>>> table stored on the server. But the html displayed table on the page.
>>>
>>> Note that the following is an example that assumes the reader has some
>>> competencies and understanding of php, and the use of the ellipsis
>>>
>>> <?php
>>>
>>> // Start the table:
>>>
>>> echo "<table>\n";
>>>
>>> // print the table header row
>>>
>>> echo "<tr> <th>header</th>... </tr>\n";
>>>
>>> // use a loop that fetches every row from the mysqli result // this
>>> example assumes the mysqli result is in $result // $data is a local
>>> variable in the loop
>>>
>>> while ($data = mysqli_fetch_assoc($result)) {
>>>
>>> // in here you write out a single table row for each set of // $data
>>> from the query result
>>>
>>> echo "<tr> <td>{$data['fieldname']}</td>... </tr>\n";
>>>
>>> }
>>>
>>> // close the table
>>>
>>> echo "</table>";
>>>
>>> ?>
>>
>> Done that.
>> What I get is 11 duplicates of the first item.
>> So why does it stop at 11 when I have 200 records?
>
> Perhaps your query is not fetching the data you think it is. Without
> running your query against your datatable at the mysql command line, it's
> hard to tell.
>
> I suspect but I can't be sure that the reason you're getting 11 values
> might be linked to the "(year>1959) AND (year<1970)" part of the query.
>
> There might be an issue if you have stored years as strings and are now
> trying to compare those strings with a numeric value. I'm not sure,
> because I don't usually try to compare strings with numbers in mysql.
I tried using the "between" part and that resulted in displaying "0".
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