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Hide/Show Tab depending on field choice

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Posted on by HelenGar

I know this has been asked many times before and I have looked through many solutions but I can not get it to work!

Could someone please try and see where I am going wrong

This is the js I am saving as a webresource:

function HideTabs(executionContext){

var formContext = executionContext.getFormContext();

var tabObj = formContext.ui.tabs.get("drca");

if(formContext.getAttribute("lwa_pensionact").getValue()!=null && formContext.getAttribute("lwa_pensionact").getValue()[0].name=="DRCA"){

tabObj.setVisible(false);

}

else{

tabObj.setVisible(true);

}

}

Then I save as resource and add to solution library

Then add to the column event - on change

And add to the form event - onload

If I go back to Edit webresource I noticed the file has changed to this - is that normal?

I am getting the following error

Script Error One of the scripts for this record has caused an error. For more details, download the log file.

Web resource method does not exist: HideTabsSession Id: 5e2bc000-fb8c-4790-940f-4be32cfe6aebCorrelation Id: 0b40047e-2d44-4b5d-990c-c633c598a631Event Name: onloadFunction Name: HideTabsWeb Resource Name: lwa_hidetabs

Any help would be greatly appreciated.

Thanks

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XM-22040801-0 11 on at

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Hello,

Your function use the execution context, "Pass execution context as first parameter" must be checked.

Concerning the name, it's normal. It is the one you have defined for the web-resource. The file name is not used to define the name.

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HelenGar 15 on at

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Hi Xavier

Thank you for your response.

I am extremely new to javascript. I checked the Pass execution context as first parameter but it still doesn't work.

Its says Cannot read properties of undefined (reading 'name')

Any clues?

Thanks

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XM-22040801-0 11 on at

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Hi,

From the error, it seems that the lwa_pensionact field is not a lookup, but is a choice field (option set) ?

If it's a choice field, use:

function HideTabs(executionContext){ var formContext = executionContext.getFormContext(); var tabObj = formContext.ui.tabs.get("drca"); // Replace 123 by the option set value for DRA if(formContext.getAttribute("lwa_pensionact").getValue() == 123){ tabObj.setVisible(false); } else { tabObj.setVisible(true); } }

Replace 123 by the option set value for DRA.

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HelenGar 15 on at

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Thank you so much for your help - that worked perfectly

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XM-22040801-0 11 on at

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Hi,

Could you mark my reply as verified to close this post ?

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