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jgthweatt  
#1 Posted : Saturday, February 27, 2021 12:04:51 AM(UTC)
jgthweatt

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I'm trying to remove leading zeros from a string variable.

3 instead of 003

I can't seem to understand how to get from a string functions I can find searching for VB.Net string functions like

Mid(String, Int32)

into the format needed in vmix script like

activeinputname.Substring(V_position,2)

I believe it has something to do with methods but those far I haven't figured it out.
Is there a resource available which shows the methods available in vmix scripting.
They seem similar to Javascript but not exactly

One idea I thought of was to convert string to integer and then back to string to strip leading zeros, but I couldn't find correct syntax for that.

Thanks in advance for any assistance.

Jim
xaver  
#2 Posted : Saturday, February 27, 2021 12:27:42 AM(UTC)
xaver

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in VB
cstr(val("003"))
will return "3"
jgthweatt  
#3 Posted : Saturday, February 27, 2021 3:17:41 AM(UTC)
jgthweatt

Rank: Newbie

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United States
Location: Maryland

I'm sorry but I don't understand how to script with that command.

test = cstr(val("003"))

doesn't work with error message "val" is not declared.
This is the same issue I have with other string manipulation commands.

What would be the syntax in vmix scripting to set string variable test to the string variable value without leading zeros

Thanks
xaver  
#4 Posted : Saturday, February 27, 2021 3:30:34 AM(UTC)
xaver

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sorry
vMix needs cint() instead of val()

Dim Text as string
Text ="003"
Console.WriteLine (Text)
Dim I as integer
I = cint(Text)
Text = cstr(I)
Console.WriteLine (Text)


See also
https://forums.vmix.com/...86-Scripting-for-Dummies
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