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HTML Webresource not loaded on form when a js function is called from onload event js script ?

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Posted on by Sainath Pillanagrovi

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Hi All,

I have a onload event script on form which is calling a JS function which is part of HTML web resource on the form.

so by the time it is calling a function from html webresource , html webresource is not loaded

it is throwing crash report on console web browser

It is intermittent issue, it works fine for few records

Any idea on this is much appreciated ?

Thanks In-Advance

Sainath Pillanagrovi

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Kokulan 18,054 on at

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Hi

You could move your script to a separate JS file and add that file to the list of scripts to be loaded on the form properties to get this working.

If the script that runs on Load of the form uses the UI elements rendered by the web resource, you may have to have a document ready function in your web resource to perform what you are trying to do in Form Load.

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Sainath Pillanagrovi 217 on at

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Thanks kokulan for the response , we cannot move the script to separate files.Need to figure out from the existing code

Please have a look at the script files so that you might get some idea .

When i change the timeout to 10 secs it works fine but waiting for 10 secs is not a good idea.

Thanks,

Sainath Pilla

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Temmy Wahyu Raharjo 2,916 on at

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I think one of the problem (from console log) is you register one of your component as text but u want to load it as CSS?

For me, that is a very bad idea to refer a javascript function from a html page or something. Better you create a javascript web resource that being called by your custom webres (html) and this form.

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Iswarya 1,347 on at

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Hi,

Have u called ur function in your html tag like this

<body style="word-wrap: break-word;" onload="LoadOptions()">

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Sainath Pillanagrovi 217 on at

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No Iswarya , loadoptions will be called from js on load event

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Iswarya 1,347 on at

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use above mentioned , it means crm form onload only.

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Sainath Pillanagrovi 217 on at

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i got your point but here in my scenario ,we are calling js function with custom parameters so , by just calling on load of html form doesn't satisfy my criteria

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Vipin J 1,603 on at

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Hello Sai,

I see that you are verifying if you getting the control, something like this

if(context.getcontrol("webresource").getObject != null)

control might be ready, but the content might not.

If we can verify if the content of the webresource is ready, then I believe we could handle the given situation.

See if are getting any specific method in F12 to check wether any that type of method is there.

Regards,

Vipin Jaiswal

[View:https://vjcity.blogspot.com/2019/08/guidelines-to-write-good-javascript.html:750:50]

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Vipin J 1,603 on at

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Or can we declare a dummy hidden HTML attribute on your HTML webresource and have a while loop which continuously check (with settimeout to 1 second interval) if we are getting that dummy HTML attribute

Xrm.Page.getControl(webResourceName).getObject().contentWindow.window.document.getElementById(dropDownName));

Regards,

Vipin Jaiswal

vjcity.blogspot.com/.../dynamic-365-crm-migration-tips-and.html

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HimalPatel 80 on at

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Have you got any solution to this issue ? Facing the same issue.

Thanks,

Himal

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