[Solved] Delete a row programmatically

[FinallyInSeattle]

What is the proper way to delete a row programatically when using Batch editing mode (InCell)?

Thanks in advance!

[Daniel]

Hello Lori,

The Grid's deleteRow client-side method should be used to delete a row with code in InCell and in the other editing modes.

Regards,
Daniel
the Telerik team

[FinallyInSeattle]

Our delete code follows.  Upon hitting grid.deleteRow(row), I get the following error: "Object doesn't support property or method 'hasClass'".  In the minified telerik.all.min.js file, this is at 

    else{if(!o.hasClass("t-grid-new-row")){s=this.extractValues(o,true)}

When I examine "o", it has a value of "<tr class="t-master-row"> .... </tr>.
Can someone please assist?

Using version 2012.1.419.340.

//  We're handling the display of the Delete confirmation
function GridProducts_onDelete(e) {
    if (DeleteRow(e.row, true) == false) {
        e.preventDefault();
    }
}

function DeleteRow(row, promptForDelete) {
    var grid = $('#GridProducts').data('tGrid');
    if (!promptForDelete || confirm($("#DeleteLineItemNotification").val())) {
        rows = $(grid.element).find("tbody > tr.t-master-row:visible");
        grid.deleteRow(row);

        //  Check to see if we deleted the last row.  If so, re-add a blank one.
        if (rows.length == 1 && promptForDelete) {
            addNewItem(grid);
        }

        resetAddButtons(grid, "delete");
        updateProductCount(grid, true);
        renumberProducts(grid);
        return true;
    }
    else {
        return false;
    }
}

[Daniel]

Hello Lori,

I posted my reply in the support ticket you have opened. For convenience, I am pasting it below:

The deleteRow method expects a row selected with jQuery and the event argument row property is a JavaScript row element. Modifying the code like in the snippet below should resolve the problem.

grid.deleteRow($(row));

Also, please note that the deleteRow method will trigger the OnDelete event and will cause a loop unless you use a flag that prevents any further calls. In order to avoid the loop, you could also add a custom command and execute the DeleteRow function when the button is clicked. 

Kind regards,
Daniel
the Telerik team