how to use for loop in between do while loop in x++

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Posted on by Community Member

Hi,

Can use for loop in between do while loop in x++,

I can try to use but syntax error occur. anyone give idea or suggestion about that.

Thanks in advance.

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nmaenpaa 101,160 Moderator on at

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Could you explain a bit more what you are trying to do. And also please show your code that gives you the error. Otherwise we can't know what might be wrong with it.

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nmaenpaa 101,160 Moderator on at

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Also, normally you should try to avoid nested loops since they often lead to performance issues. Perhaps we can find together a better way to solve your requirement. If you share your functional requirement with us.

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Blue Wang on at

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Hi Ashokkumar,

For what purpose do you need to design code like this?

But I simply tried without prompting syntax problems, what about your code, please share with us.

But as Nikolaos said, if you use nested loops, it will definitely affect performance.

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Community Member on at

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Hi Blue Wang, thanks for your response

I am also using same like this but showing error.

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Blue Wang on at

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HI Ashokkumar ,

Have you tried to recompile job?

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nmaenpaa 101,160 Moderator on at

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This error has nothing to do with having two loops. In AX2012 x++ you can't declare variables in the middle of methods, not even in the "for" statement. On the other hand, in D365 you can declare variables anywhere in the method, and Blue Wang's example is from D365

So you have to declare int k in the beginning of your method.

However I think you still didn't share your original code with us. So we don't know what might have been wrong with it. In your recent message you simply tried Blue Wang's example code.

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