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Thread: ButtonDisable Function
03-31-2011, 08:33 AM #1
- Join Date
- Mar 2011
- Thanked 0 Times in 0 Posts
Hello CF members,
i have this problem with my form. atm it has fields where you can write down your info in, a submit button to let it get sended/saved on a location on the server. a reset button and many more.
but now i have the problem that it goes wrong with 1 of the objects that a person has to select to let the submit button be enabled.
i have a function that says that several objects/fields must have a value of >0 amount of symbols.
this worked fine with the textboxes and Select option ( dropdown box ). but now i need a checkbox and thats where the trouble started.
when i filled in the code to activate the script for the function ( with onclick ) i thoughed i did everything right. but now it see's the value no matter if its unchecked or checked.
so if i fill in the other required fields/objects the button will become enabled because the checkbox is instantly submitting the value ( towards the function ) anyway.
which wasn't the case with the textboxes ( onKeyUp ) and the Select ( onclick + onKeyUp ) cause you include symbols yourself with the textboxes ( which activates the >0 ) and the selection of a other option that did had a value.
the standard selected option doesn't have a value, so thats why it didn't went wrong with the dropdown box. see the function and the textbox+dropdown box that i supported in this post
i already tested it out that when i remove the value of the checkbox the button stays disabled cause it doesn't get the >0 through.
now i know the basics of web programming but im not that far that i can spit out a solution for everything thats getting thrown at me and this is 1 of them.
but i do know that i could use a adjustments that doesn't rely on the value ( so adjustments at ip9 in the function.)
or that i need a code that sends the value after the checkbox has been checked.
or something totally different that will make it work :P
if any1 could support me with this then it would be More then appreciated
tyvm in advance,
- checkbox = ip9
- the name check2 is used for my (storage/sending) php code.
Checkbox that doesn't work__________________________________________
<input type="checkbox" ID="check5" name="check2" onClick="ButtonDisable1('voor','achter','adres','prov','stad','postcode','telefoon','email','check5','submit_button')" value="Akkoord"<?PHP print $check2; ?>>PHP Code:
Sample of 1 of the Textboxes that do work_____________________________
<td class="tdr"> <font size="2">Achternaam:</td>
<td><input type="text" name="achter" value="<?php echo $achter; ?>" onKeyUp="ButtonDisable1('voor','achter','adres','prov','stad','postcode','telefoon','email','check5','submit_button')"></td>PHP Code:
Dropdown Box that i had and worked__________________________________
<SELECT ID="check5" name="check2" width="150" onKeyUp="ButtonDisable1('voor','achter','adres','prov','stad','postcode','telefoon','email','check5','submit_button')" onclick="ButtonDisable1('voor','achter','adres','prov','stad','postcode','telefoon','email','check5','submit_button')" >
<option value="Akkoord" <?PHP print $check2; ?>> Ja *
Last edited by jack020; 03-31-2011 at 08:36 AM.