Technology TidBits

Answers to various technical questions on php programming, mysql, linux, and many more categories.



Showing: 1-10 of 10  
Questions:
How can I open a new window using Javascript?
Use this format for your link code. Change out for the full URL of for the link. <a onclick="open(this.href,'_new','height=600,width=350,scrollbars=1,resizable=1');return false;" target="_new"...
Not rated 06/23/2009 Comments: 0
How can I add a quick javascript error page to my cgi / php scripts?
Displaying form errors and other errors can be a tedious task; one easy way is to use this javascript code: (Output...
Not rated 07/03/2009 Comments: 0
How can I validate a form that has brackets in the variable names?
Sometimes when setting up forms, especially when using php, variable names use bracket notation, like: contact[name].  This causes problems when...
Not rated 06/21/2009 Comments: 0
Why do my web forms lose data when I hit the back button?
A common way to allow users to correct problems with their web form submission is to tell them to use...
Not rated 06/17/2009 Comments: 0
How to refresh the parent window from a pop up window.?
Sometimes you want to refresh the parent / main window from a popup window.  For instance, if the popup window...
Not rated 06/26/2009 Comments: 0
How can I submit data to a form from a pop-up window?
In the pop up window, you can trigger the form in the parent / opener window to submit using this...
Not rated 05/30/2009 Comments: 0
Configuring htmleditor to do file uploads using php?
To enable htmleditor to use php for file uploads, edit the following files: edit: htmleditor/editor/filemanager/upload/php/config.php Change this line: $Config['Enabled'] = true; edit: /htmleditor/fckconfig.js Change...
Not rated 06/30/2009 Comments: 0
How can I easily hide / display a form or text on my website?
Here's a simple example of turning on a hidden form / paragraph using javascript.   <a href="#" onclick="document.getElementById('show_car').style.display = 'block';">Show Car</a> <p> <span...
Not rated 06/24/2009 Comments: 0
IE 7 gives me an "Unknown runtime error" when using ajax - how can I fix this?
There are several reasons this might happen, but I had this issue with a Sunshop shopping cart contact us form. ...
Not rated 09/04/2010 Comments: 0
How can I refresh the parent window from a pop-up?
If you want to refresh the main or parent window from a pop up, use this small javascript code: <script>window.opener.location.href=window.opener.location.href;</script> This will...
Not rated 09/04/2010 Comments: 0



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