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TextInput condition startswith

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Posted on by Matt383

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Hi, Im trying to set a variable based on the content of a textinput. I have the textinput default set to a Image control which returns the base64. Rather then put all the base 64 in below. Is there a way i can shorten it up with, If(Startswith(TextInput10.Text, "data&colon;image/svg+xml", Set(Var......?

If(TextInput10.Text = "data&colon;image/svg+xml;base64,PD94bWwgdmVyc2lvbj0iMS4wIiBlbmNv........", Set(VarPDFImage2, JSON(Base64_Blank.Image, IncludeBinaryData)), Set(VarPDFImage2, JSON(Base64_Img2.Image)))

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v-yueyun-msft Microsoft Employee on at

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Hi, @Matt383

Do you mean you want to use the startswith() function as the judgement?

If(Startswith(TextInput10.Text, "data&colon;image/svg+xml", Set(VarPDFImage2, JSON(Base64_Blank.Image, IncludeBinaryData)), Set(VarPDFImage2, JSON(Base64_Img2.Image)))

Best Regards,

Yueyun Zhang

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Matt383 407 on at

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Hi Yueyun, yes. I have already tried
If(Startswith(TextInput10.Text, "data&colon;image/svg+xml", Set(VarPDFImage2, JSON(Base64_Blank.Image, IncludeBinaryData)), Set(VarPDFImage2, JSON(Base64_Img2.Image)))

however receive arguments

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v-yueyun-msft Microsoft Employee on at

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Hi , @Matt383

Sorry , what do you mean that "receive arguments" , can you show your screenshot and give me an example what you want to get in your side?

Best Regards,

Yueyun Zhang

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Matt383 407 on at

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Invalid number of arguments: received 4 expected 2

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v-yueyun-msft Microsoft Employee on at

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Hi , @Matt383

Please try to use this code:

If(StartsWith(TextInput10.Text, "data&colon;image/svg+xml"), Set(VarPDFImage2, JSON(Base64_Blank.Image,JSONFormat.IncludeBinaryData)),Set(VarPDFImage2, JSON(Base64_Img2.Image,JSONFormat.IncludeBinaryData)) );

Best Regards,

Yueyun Zhang

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Matt383 407 on at

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No errors with the code however the variable is not working anymore (The set VarPDFIMage2, JSON(Base64_Blank.Image.....)

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v-yueyun-msft Microsoft Employee on at

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Hi , @Matt383

What do you want to set to the VarPDFIMage2? In my side , it can return value:

Best Regards,

Yueyun Zhang

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Matt383 407 on at

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I want the VarPDFImage2 to set to a blank image (Base64_Blank.Image) if the Textinput10 starts with "data&colon;image/svg+xml"
If the TextInput10 starts with anything else, i want the VarPDFImage2 to set the image to Base64_Img2.Image

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v-yueyun-msft Microsoft Employee on at

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Hi , @Matt383

It seems work good in my side ? Can you show a screenshot what the value return in your side after you click the button?

Best Regards,

Yueyun Zhang

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