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Disable Submit Button if Datacard value is Nil

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Posted on by Santosh2803

Hi i want to disable Submit/Check icon if the DatacardValue is blank & need the same to be visible when there is a input in the desired field. I am tried applying the below one in Submit/Check Icon visible. Where as its working to disable, but post input the icon is not visible back again.

If(IsBlank(DataCardValue259.Text) || IsBlank(DataCardValue256.Text),false,true)

Hope to get the solution for this & Thanks in Advance.

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Pstork1 69,485 Most Valuable Professional on at

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Do you want it visible only when both fields are filled in? That's the logic you are using right now. If you want it to be visible when one of the fields is filled in then change the or '||' to and '&&'.

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Santosh2803 11 on at

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Using the below formula it didnt work

If(IsBlank(DataCardValue259.Text) && IsBlank(DataCardValue256.Text),false,true)

Note:- Default=Parent.default for the datacardvalue

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Pstork1 69,485 Most Valuable Professional on at

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You didn't answer my question. Do you want the submit to be invisible if either of the data cards are empty? Or only if both of them are empty? I'm also not sure why you mention Parent.default since you aren't using that in your caclulation.

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Santosh2803 11 on at

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Yes i want the submit to be invisible only if both of them are empty.

Default=Parent.default for the datacardvalue is the default since the data source is from a SharePoint. Kindly suggest if the changes is required

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Pstork1 69,485 Most Valuable Professional on at

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If you want them to only be invisible if both data cards are empty then you need to use an and connector instead of an or. If the default coming from SharePoint isn't empty for one of the fields (or both) then by definition they aren't Blank and switching to and will always show the button unless you remove the values in both fields.

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Santosh2803 11 on at

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Please can you help me with examples, how exactly the below ones to be changed

If(IsBlank(DataCardValue259.Text) && IsBlank(DataCardValue256.Text),false,true)

Note:- Default=Parent.default for the datacardvalue

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Pstork1 69,485 Most Valuable Professional on at

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As I said, if the SharePoint list is empty then the code as supplied should work. If the Parent.defaults have values in one or both fields then IsBlank() won't work because the fields aren't blank. They have default values.

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Santosh2803 11 on at

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The Entire Sharepoint list is Empty, even though this formulas didnt work.

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Pstork1 69,485 Most Valuable Professional on at

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I replicated it on my list and it works for me if the fields involved are actually empty. Are you sure the data cards involved are for Single line of text fields. Would you provide some screenshots?

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Community Power Pla... Microsoft Employee on at

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Hi Pstok1,

Thanks for your reply, I have found the exact issue & it's rectified. Default Mode was selected to New & same formula in Initial post worked.

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