Search found 173 matches

by IGGt
Thu Aug 09, 2012 2:19 am
Forum: PHP - Code
Topic: read/write Session Variables from a class
Replies: 2
Views: 664

Re: read/write Session Variables from a class

Spot on, I forgot that because I was working on a 'test' page, it wasn't going to run under the same Session as my Live page, So I just started a new Session on there and it's fine.

cheers
by IGGt
Wed Aug 08, 2012 10:41 am
Forum: PHP - Code
Topic: read/write Session Variables from a class
Replies: 2
Views: 664

read/write Session Variables from a class

I have created a class to handle some Debugging code, but I am stuck at how to make it read / write to a Session Variable. I have a $Counter variable that normally holds an incrementing Page Counter, which is then stored to a SESSION Variable between page loads. But I can't see how to do it in a cla...
by IGGt
Thu Aug 02, 2012 7:32 am
Forum: PHP - Code
Topic: fopen - many times per page
Replies: 4
Views: 726

Re: fopen - many times per page

My only concern with that is that if I am opening and closing a DB connection 25+ times per page (apx 400 times for a complete load, including all includes etc.), isn't that going to add a lot of overhead, and time?
by IGGt
Wed Aug 01, 2012 11:26 am
Forum: PHP - Code
Topic: fopen - many times per page
Replies: 4
Views: 726

fopen - many times per page

I've put together a debug function, that is set to run at various point in my site. But as I add more instances of this function I am starting to get more and more errors in the form of: [text]Warning: fopen(.\DebugData\PageListing_20120801_17.txt): failed to open stream: No such file or directory i...
by IGGt
Thu Jul 26, 2012 5:50 am
Forum: Javascript
Topic: Selecting within a selection
Replies: 1
Views: 1415

Re: Selecting within a selection

After a good sleep, I realise the answer is as simple as I thought it was: var b = 1; function showRows2() { var $rows2 = $('#dbTable2 tr'); //Get ALL Rows var $rowsST2 = $('#dbTable2 tr.Group1'); //Get Group1 Rows var $rowsBE2 = $('#dbTable2 tr.Group2'); //Get Group2 Rows var $rowsOK2 = $('#dbTable...
by IGGt
Wed Jul 25, 2012 11:27 am
Forum: Javascript
Topic: Selecting within a selection
Replies: 1
Views: 1415

Selecting within a selection

I have the following javascript: var b = 1; function showRows2() { var $rows2 = $('#dbTable2 tr'); $rows2.css('display','none'); $rows2.eq(0).css('display','table-row'); //Display Header $rows2.eq(b).css('display','table-row'); //Show Row b = (b == $rows2.length-1) ? 1 : b + 1; //increment by one };...
by IGGt
Thu Jul 19, 2012 3:48 am
Forum: Javascript
Topic: Change Cell Colour and attr in a different Table
Replies: 4
Views: 2572

Re: Change Cell Colour and attr in a different Table

No, unless you can see a way to improve it, then it currently does what I need it to,

cheers.
by IGGt
Thu Jul 19, 2012 1:55 am
Forum: Javascript
Topic: Change Cell Colour and attr in a different Table
Replies: 4
Views: 2572

Re: Change Cell Colour and attr in a different Table

Cheers, that was in fact part of the problem. What I (well not me per se) came up with is: $(document).ready(function() { $("#DBSelectIgnTable").on('click','input:checkbox',function() { if ($(this).prop('checked')) { var val = $(this).val(); $(this).closest('td').removeClass('CellWhite').a...
by IGGt
Mon Jul 16, 2012 9:33 am
Forum: Javascript
Topic: Change Cell Colour and attr in a different Table
Replies: 4
Views: 2572

Change Cell Colour and attr in a different Table

Hi Guys, I have a form, which contains 5 tables. Each table has the same headers <th> as the others. Three tables have checkboxes, the others have radio buttons in each <td>. I have a piece of Javascript for each table, which changes the background colour of the selected items. What I am looking to ...
by IGGt
Fri Jul 13, 2012 10:40 am
Forum: Javascript
Topic: Change Cell Colour Based on Checkbox
Replies: 2
Views: 1543

Re: Change Cell Colour Based on Checkbox

I see. I have removed the CellWhite as suggested, and modified the statement, and now it works.

cheers.
by IGGt
Fri Jul 13, 2012 8:10 am
Forum: Javascript
Topic: Change Cell Colour Based on Checkbox
Replies: 2
Views: 1543

Change Cell Colour Based on Checkbox

I have a table set up which contains a set of checkboxes, and am looking for a way to change the background colour of the cell, based on whether the checkbox is checked or not. I have got as far as: <!--THE TABLE --> <form name="DBReturn" action="#" method="post"> <tabl...
by IGGt
Wed May 09, 2012 9:51 am
Forum: Javascript
Topic: Force page reload, new javascript doesn't work
Replies: 2
Views: 1939

Re: Force page reload, new javascript doesn't work

thanks, but that is already what I use to reload the page. I think I have narrowed it down to window.location = 'system.SessionDestroy.php'; As the #Alertbox (a table that is changed from 'hide' to 'block' after 180 seconds) appears, but the page isn't refreshed / forwarded / replaced with the syste...
by IGGt
Wed May 09, 2012 5:42 am
Forum: Javascript
Topic: Force page reload, new javascript doesn't work
Replies: 2
Views: 1939

Force page reload, new javascript doesn't work

I have a page that reloads every 60 seconds. Periodically though, it just hangs. Previously I used the following javascript to check if the page had refreshed after 180 seconds, and if not forces a refresh, clears all my PHP variables and SESSION data. //n.b. timeout = 0 is for when the page is conf...
by IGGt
Tue Apr 17, 2012 8:32 am
Forum: PHP - Code
Topic: Merge AND Order multiple MySQL Results in PHP
Replies: 2
Views: 1013

Merge AND Order multiple MySQL Results in PHP

Is it possible to take the result from 4 different MySQL connections (assuming the query and the tables were the same for all 4), and then merge the results, AND sort the result before presenting it (without writing it back into the database, sorting it, and then exporting it again). $query = "...
by IGGt
Fri Apr 13, 2012 8:50 am
Forum: HTML, CSS and other UI Design Technologies
Topic: CSS or style?
Replies: 5
Views: 3020

Re: CSS or style?

From what I was reading, I was told it (multiple classes) wasn't guaranteed to be compatible with all browsers.