Validating 'required' form page data for save to database, Saving by php code file after succesful validation. Success message on |
Validating 'required' form page data for save to database, Saving by php code file after succesful validation. Success message on |
Freddz |
Jan 7 2019, 08:34 PM
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#1
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Novice Group: Members Posts: 25 Joined: 7-January 19 Member No.: 26,791 |
Hello,
I have a form page where I check the mandatory inputs client-sided by the attribute 'required' (when clicking send button). When all required inputs are done the send button click... 1.) should call a php file 'dbinsert.php' which just contains the save process of the form data to a database. 2.) But the success message should be shown on the SAME page, on top of the form page. How can I implement this process under those 2 conditions? I suppose that the send button's 'action' attrbute should be empty and the php file has to be called via Ajax (within a Javascript function?) !? But unfortunately I fail in implementing THIS specific configuration. Could you help me, please? If so, please specify in your answer all necessary code lines like the form header, the submit button and the Javascript function that executes the Ajax call (and also fires the success message, I suppose)? Thank you so much! The following constellation does not work: * <FORM NAME="Betrugseingabe" ACTION="../cgi-bin/DBinsert.php" METHOD=POST> * <INPUT TYPE="submit" NAME="Absenden" VALUE="Absenden" ID="Schaltflaeche1" formtarget="_self"> |
Freddz |
Jan 12 2019, 04:29 AM
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#2
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Novice Group: Members Posts: 25 Joined: 7-January 19 Member No.: 26,791 |
Hello Christian.
Thank you again. But I still don't understand e.g. why there is a button in the else part. Etc. To show you the situation I put your first and afterwards your second php code part into a page into its (empty) form tags. So the second button 'Abschicken' is its send button (with Name='Absenden'). Now I can press both buttons in each case but nothing happens - like I expected. These are the screenshots: http://prntscr.com/m66io7 and http://prntscr.com/m66ayq. As you can see it's not working as you intended me to demonstrate. I am sorry, but would you please explain more detailed so that I can integrate your test code into a page properly? Thank you very much. This post has been edited by Freddz: Jan 12 2019, 04:45 AM |
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