Guriddo » Topic: How do I access JSON string in jsp?

How do I access JSON string in jsp?

Guriddo
How do I access JSON string in jsp?

This topic has 6 replies, 3 voices, and was last updated 14 years, 10 months ago by aarati.

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Topic
January 26, 2010 at 7:06 pm #75314

mikesmith
Participant

Hi. Im implenting struts &jquery.

my action will return a JSON string to my jsp. What do I need to do to access the JSON string after the ajax call has already been made?

I am implementing the grid. I have added serveral key/value pairs in my JSON string that will NOT be in the grid.

And I want to use these extra values to implement some logic after the ajax callis complete.

I have put onCompleteTopics=”complete” in my grid. This calls:
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Viewing 6 replies - 1 through 6 (of 6 total)

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January 28, 2010 at 5:30 pm #92416

tony
Keymaster

Hello,

Use loadComplete – the parameter passed to it is the request

loadComplete : function(request)

{

// do somthing here with the request

}

Best Regards

Tony

January 29, 2010 at 12:41 pm #92450

mikesmith
Participant

I tried doing this and when I alert(request.responseText) I get undefined. and also request.status gives me undefined.

I am new to all this so your help is appreciated.

February 1, 2010 at 8:51 am #92470

tony
Keymaster

Hello,

You shoud use request directly, and not request.responsText

try alert(request);

Regards

Tony

February 2, 2010 at 1:49 am #92512

mikesmith
Participant

I tried that but the alert was: [object Object] 🙁

February 5, 2010 at 11:24 am #92549

tony
Keymaster

Hello,

Sorry it was my mistake. Of course it is a object.

If you know some property of this object you can

alert(request.myobjectname);

Best Regards

Tony

January 5, 2011 at 7:01 pm #97069

aarati
Participant

Hi Tony,

I have a similar issue as mentioned in the discussion above. Making use of the following
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