String Manipulation

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Posted on by mmattar

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Hello everyone,

i am trying to cut off some text from a text label, this text label produces a "string type" number sequence.

for example it will produce a 30-02-03, how can i cut off "-02" that way 30-03 is left.

what i am trying to do:

i am trying to create a custom id for each item that gets created with follow up requests that link, for example, a frist go through of a request will be 30-01, second request will be a follow up so 30-02, then 30-03 and so on,

thanks !

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Building Power Apps

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KLatch 57 on at

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Using a combination of the Left and Right functions will likely get you what you are looking for by the sounds of it.

Label1.Text = "30-02-03" Label2.Text = Left(Label1.Text,2) & Right(Label1.Text,3)
This results in "30-03" in Label2

Hope this helps.

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v-xida-msft Microsoft Employee on at

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Hi @mmattar,

Do you want to cut off the "-02" from the "30-02-03" text string value?

Based on the needs that you mentioned, I think the Split function and Concatenate function could achieve your needs.

I have made a test on my side, please take a try with the following workaround:

Set the Text property of the Label control to following:

Concatenate(
First(Split(Label1.Text,"-")).Result, /* retrieve 30 */
"-",
Last(Split(Label1.Text,"-")).Result /* retrieve 03 */
)

More details about the Split function and Concatenate function in PowerApps, please check the following article:

Split function

Concatenate function

Best regards,

Kris

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TimRohr 669 on at

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In case it is not obvious, @KLatch's solution is quick and gets the job done assuming you always have 2 digit first and last components to your numbering.

@v-xida-msft's solution is forward scalable to any length of text delineated by the hyphen... assuming you always have a hyphen.

If you have cases that would break those assumptions, post back with fuller rules of generating your initial data.

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PytByt 943 on at

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Hi @v-xida-msft

What should i do if i want to get these text separated into 3 part? (separated with number inside the bracket) and put it into a different label.

I need to split it into 3 part based on the (01), (17), and (10)
I also want to take the middle part, which is 220228.

I already try with split function for the container label in label.text property:
Split(Label1.Text, "(10)").Result but it return error with error message: Expecting text value.

Can you help me achieve these?

Thanks,
pytbyt

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