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- Users: shaolinf
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newbie help
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... -
add color palette
What if I wanted to add a font selecter and font size selecter ?- shaolinf
- Post #3
- Forum: HTML, XHTML & CSS
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add color palette
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.- shaolinf
- Thread
- Replies: 3
- Forum: HTML, XHTML & CSS
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ListIterator problem
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() )... -
cookies
Im using this on index page to check if the cookie exists: $rcevd_cookies = $ENV{'HTTP_COOKIE'}; @cookies = split /;/, $rcevd_cookies; foreach $cookie (@cookies) { if ($cookie eq "login=true") { print "<META HTTP-EQUIV=refresh CONTENT=\"0;URL=frontpage.cgi\">\n"; } This is how the... -
How to check if checkbox is checked
Thanks. Yes that is what I meant, selected and not selected. I've tried that code but it doesn't work. All i get is a white page: HTML <input type="checkbox" name="remember" value="on"> PERL/CGI my @checks = param($formdata{'usrname'}); foreach (@check) { if ($formdata{'usrname'} ==... -
Read files
Thats works chris, but even if I type in "u" into the box, it will give me a username found... so its checking the first letter and not the whole word. -
How to check if checkbox is checked
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... -
Read files
lol, sorry about that. I've coded something now but I want to be more specific in my code. open(LOGIN1,"loginData.txt"); while ($ln = <LOGIN1>) { if($ln =~ /^[$formdata{'usrname'}].*$/ ) { print "username found"; die; } else { print "username not found"; }... -
Read files
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 ? -
Generate html via perl
What about something like: print "<html><head>"; print "</head><body>"; Note I'm using perl/CGI. -
Generate html via perl
Hi guys, How can I code in perl to dynamically generate the HTML pages ? Some exmaples etc and what does pp ~ mean/do ? -
If statement help
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...
