the data is stringified and passed to 'parsedData' variable in below code but the converted information is not passed to the "data:" in ajax its showing "undefined" when the debugger comes at...

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C#

destroy: function (options) {

                               debugger;
                               var x = JSON.parse(kendo.stringify(options));
                               alert(x);
                               var data = JSON.parse(kendo.stringify(x.data));
                               alert(data);
                              var models = kendo.stringify(data);
                               models = models.replace("[", "");
                               models = models.replace("]", "");
                               alert(models);
                               var parsedData = JSON.parse(models);
                               alert(parsedData);
                               $.ajax({
                                   type: "POST",

                                   url: url2,
                                   contentType: "application/json; charset=utf-8",
                                   data: JSON.stringify({ id: parsedData.id }),

                                   dataType: "json",
                                   success: function (result) {
                                       if (result.d !== "success") {
                                           alert(result.d);
                                       }
                                       dataSource1.read();

                                   },
                                   error: function (result) {
                                       alert(result.Id);

                                   }
                               });
                           },

Posted 31-May-14 19:06pm

Member 9965416

Updated 31-May-14 19:08pm

v3

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Comments

DaveAuld 1-Jun-14 1:23am

Does moving the JSON.STringify outside the ajax call and simply passing in a variable change the outcome?

Member 9965416 1-Jun-14 1:59am

am getting the data which i want to delete in parsedData variable so in ajax call am asking id from total string will it wont work?

DaveAuld 1-Jun-14 2:12am

Yes I see that, but start by testing with a known input, to prove the AJAX call works. e.g. simply pass in {id: '1'} or something like that and see what happens. Then passing in a variable containing that same test, then move the JSON.Stringify to outside the ajax call and only pass in the result of that code.

Member 9965416 1-Jun-14 2:29am

giving static id is working but i lost u at this statement please bare with me and can u tell what that mean
"Then passing in a variable containing that same test, then move the JSON.Stringify to outside the ajax call and only pass in the result of that code."

DaveAuld 1-Jun-14 3:09am

Outside ajax call do;
var theData = JSON.stringify({ id: parsedData.id })

inside the ajax call do;
data: theData,

Member 9965416 1-Jun-14 6:53am

in the variable "theData", only {} is coming while debugging

DaveAuld 1-Jun-14 7:07am

There you go, so now you know where you need to start diagnosing the problem. Dig further by looking at parsedData, use of stringify etc. nothing more we can do for you here. You have the information to allow you to investigate further, we don't.

Member 9965416 1-Jun-14 7:09am

ok i ll try from here and thanks for helping

DaveAuld 1-Jun-14 7:14am

Check the specs, look at the structure closely of parsedData etc. something may be malformed or a parameter name might be different than expected. Good Luck!
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/JSON/stringify

Member 9965416 1-Jun-14 9:17am

am not able to find why the id not getting to ajax as am a fresher its a bit difficult to do aren't there any other ways that can help me

DaveAuld 1-Jun-14 9:59am

have a look at the valve of parsedData, check its structure, it is well formed json? is the field you are trying to access correctly named etc. other than than without seeing it or having access to the data source I can't think of anything else. Is it possible to post the contents of parsedData? (maybe add it to the original question and format it correctly.

Member 9965416 3-Jun-14 3:26am

hi am using a stored procedure for insert and update if the id is present update the record or else insert the record and am hiding the id column in kendo grid while inserting new record its not working because id column identity property is 'on' i need to insert new record can u tell me how to do it

DaveAuld 3-Jun-14 3:36am

Sorry, don't know where to go from here.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

the data is stringified and passed to 'parsedData' variable in below code but the converted information is not passed to the "data:" in ajax its showing "undefined" when the debugger comes at...

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the data is stringified and passed to 'parsedData' variable in below code but the converted information is not passed to the "data:" in ajax its showing "undefined" when the debugger comes at...

Add your solution here

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