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ColdFusion convert hidden form variables to a structure


ColdFusion convert hidden form variables to a structure

By : Joe McCorison
Date : October 18 2020, 03:08 PM
I wish this help you It sounds as if you want different browsers instances which are associated with the same web session to maintain their own distinct sets of data. Doing this by passing form or url variables around seems like a bad idea.
One approach that you could use would be, onSessionStart (or as required), create a structure in the users session to hold instances of the data. For example
code :
session.data = {
    someRandomKey: {
        valueA: 42,
        valueB: "Porridge"
    }
}


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Coldfusion - how to convert one structure to an array

Coldfusion - how to convert one structure to an array


By : user3451998
Date : March 29 2020, 07:55 AM
Hope that helps So you want an array of ["Created", "CreatedBy", etc] ?
That's just:
code :
structKeyArray(nameOfStruct);
jQuery Post Hidden Form Field to ColdFusion Query

jQuery Post Hidden Form Field to ColdFusion Query


By : Pallavi
Date : March 29 2020, 07:55 AM
hop of those help? The problem, as Matt commented, is that all the forms on your second tab have the same ID (deletemileage). So when you try to bind to the submit event handler with
code :
$('#deletemileage').submit(function (e) { ... } );
$(".deleteMileageForm").submit(function(e) { ... } );
Validating form and url variables in coldfusion

Validating form and url variables in coldfusion


By : Miley miaoli
Date : March 29 2020, 07:55 AM
This might help you
How do I check the url variables in such situations, when the user meddles with the URL vars and make sure the page does not error out?
code :
<cfif !isValid('integer',URL.id)>
    <!--- Gracefully handle the error here --->
</cfif>
ColdFusion - Form variables empty after form submit

ColdFusion - Form variables empty after form submit


By : user1918683
Date : March 29 2020, 07:55 AM
I wish did fix the issue. My question references the following question/answer provided in this stackoverflow post: Form Variables are not showing up after form submit. ColdFusion , Consider this code on a single file
code :
<cfif cgi.request_method EQ "post">
    <cfdump var="#form#">

    <!--- More importantly, DB inserts --->
</cfif>



<form method="post" action="?">
  <!--- Lots of other fields go here too --->

  <input type="submit" name="btnSubmit" id="btnSubmit" value="OK" />
</form>
Form Variables are not showing up after form submit. ColdFusion

Form Variables are not showing up after form submit. ColdFusion


By : Juan Carlos
Date : March 29 2020, 07:55 AM
Does that help There aren't a lot of things that could cause it to simply not appear in your form. My short-list of culprits are:
Looking at the wrong file / server. The page is being redirected via cflocation or otherwise (javascript location.replace() or location.href=x) -- this would cause that problem even if the redirection is returning the browser to the same page. Form variables being stripped out somewhere further up, I would guess in onRequestStart A local variable named "variables.form" was created and set to a structure further up - not very likely, but I suppose it's possible someone could accidentally write something like , which might cause that
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