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Rg4963
Level: Powered On

How to make a text box a required ?

When somebody entering in infromation I need some textbox required before they sumbit it.

2 REPLIES 2
cwebb365
Level 10

Re: How to make a text box a required ?

There is Probably a better way to do this, but I do it this way. Since it's a manual screen and not a form, forms have built in require options in the properties for fields. But on a manual check. I Do two things. 

 

1. Add logic to my save button DisplayMode. I do a IF(isBlank(Textbox1.Text) || isBlank(Textbox2.Text),DisplayMode.Disabled,DisplayMode.Edit)  This will make the button not active or clickable until the fields are field out. 

 

2. Create labels near the field, and put in the *Requires a Value in red text, and make it's visable based on having a value using isBlank(Textbox1.Text) 

Microsoft NHelgren
Microsoft

Re: How to make a text box a required ?

You can access the Entity and mark specific fields as required. If a user attempts to submit the form they will be told that missing data is required. Using this setting should alwo include a visible * to indicate the field is required. 

required field.jpg

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