Hello,

I have Java script code that says this:

 LABKEY.Query.updateRows({
        schemaName:"lists",
        queryName :"Reagent Requests",
        rows: [{"Key": 3,
            "ClientId": "123",
        }]
    });

I am trying to update the Reageant Requests Tutorial Form's row 3's cell named ClientId with 123. I have made sure the keyname is Key but it will not update. It gives me "existing row not found." I put this function in the submitRequest() function found in the tutorial code.

   function submitRequest() {

        // Insert form data into the list.
       LABKEY.Query.insertRows({
           schemaName: 'lists',
           queryName: 'Reagent Requests',
           rowDataArray: [{
               "Name": document.ReagentReqForm.DisplayName.value,
               "Email": document.ReagentReqForm.Email.value,
               "UserID": document.ReagentReqForm.UserID.value,
               "Reagent": document.ReagentReqForm.Reagent.value,
               "Quantity": parseInt(document.ReagentReqForm.Quantity.value),
               "Date": new Date(),
               "Comments": document.ReagentReqForm.Comments.value,
               "Fulfilled": 'false'
           }],
           success: function(data) {
               // The set of URL parameters.
               var params = {
                   "name": 'confirmation', // The destination wiki page. The name of this parameter is not arbitrary.
                   "userid": LABKEY.Security.currentUser.id // The name of this parameter is arbitrary.
               };

                // This changes the page after building the URL. Note that the wiki page destination name is set in params.
               var wikiURL = LABKEY.ActionURL.buildURL("wiki", "page", LABKEY.ActionURL.getContainer(), params);
               window.location = wikiURL;
           }
       });
   
    LABKEY.Query.updateRows({
        schemaName:"lists",
        queryName :"Reagent Requests",
        rows: [{"Key": "3",
            "ClientId": "123",
               }]
               });
               
}


 </script>