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Hi Guys, If I have 2 tables named "Employee" and "department" and the EmployeeID from the Employee table is a foreign key in the the department table. It is a one-2-one relationship. Now if the Primary Key EmployeeID in the employee table is changed or updated or removed, then what should I do...

Hi there, How can I add a color palette to my html form? I want the user to beable to select any color from the palette which then will be to color of the page on the next load.

Hi guys, Im using a vector to store my data and when I want to print it, it outputs the following: FT@19821f FT@addbf1 Here is the method and the call: Method in directory class: public void display() { ListIterator vIter = vec.listIterator() ; while ( vIter.hasNext() )...

Hi guys, If I want to set a cookie that will last for an hour how will I do that ?

How do I check if my check box is checked ? <input type="checkbox" name="remember" value="on"> Remember Me<br> if($cgi->param($formdata['remember']) eq 'on'){ { print "checkbox selected"; } else { print "checkbox selected"; } that doesn't work, even if I change the condition to...

Hi Guys, If I have an input from a form, and when the user presses the send button I want to verify that value against a text file. I know how to open the file, just don't know how I can compare the value against words in the text file. Any ideas ?

Hi guys, How can I code in perl to dynamically generate the HTML pages ? Some exmaples etc and what does pp ~ mean/do ?

Hi Guys, Im making a form and when I process it and remove the "&" and "=" chars I want to check if the user entered any data. Here is the if statement: if ($formdata{'name'} == "" || $formdata{'username'} == "" || $formdata{'password'} == "" || $formdata{'date'} == "") { print "No data...