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PowerApps- Field Validation in the submit form function. phone and Email

For the Icon or button you use for a form submit.  Place formula in the "OnSelect" property.
(Tests for "true", a true result: submit the form, false result: it displays an error message on top of the page.)

PowerApps- Phone number validation - in Label

Shows error in label

!IsBlank(DataCardValue7_1.Text) And !IsMatch(DataCardValue7_1.Text,Digit & Digit & Digit & Hyphen & Digit & Digit& Digit& Hyphen & Digit & Digit & Digit &Digit)

 

PowerApps- Email validation formula checking for valid email format

This Formula can go into the "OnSelect" property of the save or submit button.

 

If(IsMatch(DATACARDNUMBER.Text, 
           "^([a-zA-Z0-9_.-])+@(([a-zA-Z0-9-])+.)+([a-zA-Z0-9]{2,4})+$"
   ),
   SubmitForm(FORMNAME),
   Notify("Email not valid", NotificationType.Error)
)

 

This formula can go into a label to use on your screen.

 

Multi-Screen Form in PowerApps- Display column/ field value in a custom label

This is a very easy solution but finding in on the internet was not. So I am adding it here.

In your powerApp insert label then add the below to it's "Text" Value

PowerApps, SharePoint List, PowerAutomate- Public submission. Move item where user cannot edit any further.

The Scenario:
We are using PowerApps as a UI for organization wide users to submit Grant applications. Forms is not an option because users need to come back in and be able to edit. So I created a multi-screen form app that saves the users progress section by section.

Funny issue in powerapps- too early in the AM. Date format displays strange word.

So it is way too early in the AM for issues to be coming up.  My brain couldn't comprehend this issue when it came up.

My date format was displaying " lulv" on my app.  A google search brought up some naughty sites and I was like "Whaaaaat?" LOL

 

Power Apps get rid of Blank Value in dropdown filters -ClearCollect

The issue.  Using a DISTINCT function in my dropdown brought in the blank value some records had in that column(Field). I didn't need the filter to have the blank value for filtering.

Display: none; for ICONS to stop the blinking- CSS Font Awesome- Drupal 7

Here's the css code from an unordered list

I believe it is the "SVG"  selector that takes away the blinky thing.

 

Power BI- Embedded reports- remove navigation tabs from display

Issue:
How to Hide Power BI iFrame Embedded Report Tabs

 

Show the navigation tabs:

<iframe width="1140" height="541.25" src="https://app.powerbi.com/reportEmbedYOUR-REPORT_URL" frameborder="0" allowFullScreen="true"></iframe>

Remove Hard Wax off eyelashes use a hairdryer! Not a tech post but important information

Haha! I believe this is important information for anyone who uses hard wax for eyebrow hair removal.
 

Upon waxing my eyebrows I dripped hard wax onto my eyelashes.  It was horrible. 

I tried ice like some posts said but it did nothing.  I tried lotions and oils, nothing.

I waited it out to see if it would just break down by itself... it was laughing at me.

So finally, I read somewhere to use a hair dryer to soften the wax.  BINGO! The hard wax melted and I was able to brush the wax off my eyelashes without the lashes coming out. 

 

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