Question

I’m using two jsp one for searching the records and another for updating the records of the database. Search query will return a json object where it contain all the searched records and I’m generating the rows dynamically to a table for displaying. To update a record, I’ve kept link in every row.
Here I have to pass the json object to the updating jsp file to load the values. So, I simply passed the json object. But, I cannot process the json object. Help me out. Thanks. Please Find the code below:

function retrievesrchrec(){                 
    var result = xmlHttp.responseText;
    if(result.length>1){
        var dbRecords = JSON.parse(result);
        if(dbRecords)
        {
            while(dbRecords[index])
            {
                dbRecord= dbRecords[index];
                var rbutton = document.createElement("input");
                rbutton.type = "a";
                rbutton.href = function(){
                    javascript:loadModify(jsonobj);
                };

            }
        }
    }
}
function loadmodify(jsonobj){
    alert(jsonobj);
}

Answer 1

A JSON object is not more than a regular javascript object. It should work if you pass it as a parameter to a function. The problem is somewhere else.

Try this version:

function retrievesrchrec(){                 
    var result = xmlHttp.responseText;
    if(result.length>1){
        var dbRecords = JSON.parse(result);
        if(dbRecords)
        {
            var index=0;
            while(dbRecords[index])
            {
                dbRecord= dbRecords[index];
                var rbutton = document.createElement("A");
                rbutton.href = loadModify(dbRecord);
                index++;
             }
        }
    }
}
function loadModify(jsonobj){
    alert(JSON.stringify(jsonobj));
    alert(jsonobj.EnvLabel);
    return "http:\/\/www.example.com";
}