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How to check if my form is being populated or not?

 
Dharmendra Vishwa
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Posts: 1
posted 4 months ago
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Here I am using Struts2 framework, And I want to check my form data inside <s:if> tag.

Actually i am working on upgrade and migrating application from struts to struts2. And I am figuring out the alternate of the <nsc:present> as shown in the below code. Here it is checking the form, whether it is null or not. Same thing i want to check in struts2 by using <s:if> tag.

Is anyone can help me?
 
Stephan van Hulst
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posted 4 months ago
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Welcome to CodeRanch!

I'm sorry, I don't have any experience with Struts. Maybe another member can help you out.

When you post code, please enclose it inside tags like [code]this[/code]. I will edit your post for you this time.
 
Stephan van Hulst
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posted 4 months ago
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After formatting your code, I see some possible mistakes:

  • Why is there a --> at the end of the first line?
  • The scriptlet tag on line 2 is not terminated.
  • The opening brace on line 4 is not terminated.

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