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namnguyenkg
Frequent Visitor

Blank value in combobox is not saved

Hi guys,

I have a combobox which is a SharePoint lookup field. The items in the combobox are searchable.

I have an issue as follows:

I set the combobox's value to blank by removing the selected item (click on X icon), then click on Save button, but the field stills keep old value (Kim Hage). 

2019-06-05_180945.png

 

Please give me your solution if you have any.

Thanks!

4 REPLIES 4
v-monli-msft
Community Support
Community Support

Hi @namnguyenkg ,

 

What is the column type of the source for this lookup column? I just tested with a text column as the source of the lookup field, and create the auto-generated app. In edit form, I cannot reproduce your issue. 

 

Did you create the app by Home > Start from data? If so, did you make any change to this field in edit form? 

 

Check if the Update property of this data card is:

DataCardValuexx.SelectedItems

If the issue persists, please delete this data card and readd it.

 

Regards,

Mona

 

Community Support Team _ Mona Li
If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.

Thank Mona,

I actually made some updates on the field in Edit form. The type of the source column is text.

For sure, I created another auto-generated app and I did not make any changes for this time. However the issue was still there.

I event tested with a combobox which is a Choice field, it still kept old value. The fields did not accept blank value.

 

2019-06-07_094335.png

 

I created the app as follows:

2019-06-07_104029.png

 

Hi @namnguyenkg ,

 

For such specific issue, please try to open a support ticket here:

https://powerapps.microsoft.com/en-us/support/pro/ticket/

 

Regards,

Mona

Community Support Team _ Mona Li
If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.
arpitpatel1
Regular Visitor

 please try with Blank() function 

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