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string.Format in C# always returning error 'Input string was not in a correct format.'

Description:I have to format following string as mention in the following code.

 
string.Format("gtag('event', 'conversion', {'send_to': '{0}/{1}'});", "aw-xxxx", "xxxx");

But it always throwing error 'Input string was not in a correct format.' Needs to know what is wrong in the above code.

Posted by: Junaid Aziz | Posted on: May 10, 2018

1 answers

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2

It is not working because anything written within curly braces String.Format considers it as argument. So you should use double curly braces like {{ or }} so your code become

New Code

 
string.Format("gtag('event', 'conversion', {{'send_to': '{0}/{1}'}});", "aw-xxxx", "xxxx");

Your Previous Code


string.Format("gtag('event', 'conversion', {'send_to': '{0}/{1}'});", "aw-xxxx", "xxxx");

Cheers !

Replied by: sami hussain | Replied on: May 11, 2018

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