CODEWITHSUNDEEP
javascriptjavafree-jqgrid
Steve Dyke
Steve Dyke

Reputation: 175

jqGrid EditRow ErroFunc Callback Usage

I am using the jqGrid 4.13.3 - free.

I need to use the errofunc callback of the editRow but I get a JavaScript error when accessing the form(page) saying expected ")". In the code I have comments explain what works and then changes made that cause the error.

function oSelect(id, status, e) {
  selID = id;
  rejflag = $("#kcdimensionlist").getRowData(id)['rejectedi'];
  $("#kcdimensionlistV7").setColProp('rejectedi', {
    editoptions: {
      dataUrl: '/QMSWebApp/GenericControllerServlet?lifecycle=twowayoptionlist'
    },
    defaultValue: 0
  });
  $("#kcdimensionlistV7").setColProp('rechecki', {
    editoptions: {
      dataUrl: '/QMSWebApp/GenericControllerServlet?lifecycle=threewayoptionlist_NA'
    },
    defaultValue: 0
  });

  var target = $(e.target);

  if (!target.is("img")) {

    if (id && id !== lastsel) {
      $("#kcdimensionlistV7").jqGrid('restoreRow', lastsel);

      //This line works fine but when commented out and modified to next line it fails
      //$("#kcdimensionlistV7").jqGrid('editRow',id,true);
      $("#kcdimensionlistV7").jqGrid('editRow', id, true, errorfunc: eFunc);
      lastsel = id;
    }

  }
};

This is my eFunc function:

function eFunc(response, rowid) {
  var res = $.parseJSON(response.responseText);
  if (res) {
    if (!res.errorCode) {
      return [false, res.errorMsg];
    } else {
      return [true];
    }
  }
}

Update to code:

function oSelect(id, status, e) {
  selID = id;
  rejflag = $("#kcdimensionlist").getRowData(id)['rejectedi'];
  $("#kcdimensionlistV7").setColProp('rejectedi', {
    editoptions: {
      dataUrl: '/QMSWebApp/GenericControllerServlet?lifecycle=twowayoptionlist'
    },
    defaultValue: 0
  });
  $("#kcdimensionlistV7").setColProp('rechecki', {
    editoptions: {
      dataUrl: '/QMSWebApp/GenericControllerServlet?lifecycle=threewayoptionlist_NA'
    },
    defaultValue: 0
  });

  var target = $(e.target);

  if (!target.is("img")) {

    if (id && id !== lastsel) {

      $("#kcdimensionlistV7").jqGrid('restoreRow', lastsel);

      $("#kcdimensionlistV7").jqGrid('editRow', id, {
        keys: true,
        errorfunc: eFunc
      });
      lastsel = id;
    }

  }
};

function eFunc(response, rowid) {
  alert("Here");
  var res = $.parseJSON(response.responseText);
  if (res) {
    alert(res.errorCode);
    if (!res.errorCode) {
      return [false, res.errorMsg];
    } else {
      return [true];
    }
  }

}

This is my servlet code for testing:

else if (lifecycle.equals("editdimensiondatamodelV7")) {

  boolean status = false;
  String returnMsg = "This is a test";


  if (request.getParameter("oper").equals("edit")) {



  }


  jReturnString = "{\"errorCode\": " + status + ", \"errorMsg\": \"" + returnMsg + "\"}";
  response.getWriter().write(jReturnString);

}

Update:

errorfunc code:

function eFunc(res, rowid) {
  var errorText = $.parseJSON(res.responseText).Message;

  alert("Here: " + errorText);
  return [false];
}

Servlet code Note comment:

else if (lifecycle.equals("editdimensiondatamodelV7")) {
  //Would like to send a dynamic message back - Example: Dimensions are ouside of tolerance     

  if (request.getParameter("oper").equals("edit")) {
    response.setStatus(500);
  }
}

The eFunc never returns the alert and a Sending... dialog appears on grid.

Upvotes: 0

Views: 76

Answers (1)

Oleg
Oleg

Reputation: 221997

You should fix the line, which contains syntax error

$("#kcdimensionlistV7").jqGrid('editRow',id,true, errorfunc: eFunc);

to

$("#kcdimensionlistV7").jqGrid('editRow', id, {
    keys: true,
    errorfunc: eFunc
});

I'd recommend you to upgrade old jqGrid 4.13.3 to the current free jqGrid version: 4.15.2.

Upvotes: 1

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