Hi Udayan,

Sorry for the late responses. This problem can be solved if we using onkeypress event in some control but WebGrid doesn't have that event. From what I read, onkeypress event doesn't detect esc, ctrl, alt, and shift key. But still we can use OnKeyDown event and I've made work around that might be help you to solve this matter.

Here's the code:

function KeyDown(controlId, tblName, rowIndex, cellIndex)
{
    var WebGrid1 = ISGetObject(controlId);
    var key; //parameter to search
    //escape shift key to trigger this event
    if(event.keyCode == 16)
        return false;
    //initial value
    var flag = false;
    key = String.fromCharCode(event.keyCode).toLowerCase();
    if (!(parseInt(event.keyCode) > 64 && parseInt(event.keyCode) < 91))
    {
        //check if shift key is being pressed or no
        if(event.shiftKey)
        {
            switch(key)
            {
                //you can add the special character here
                case '1':
                    key = "!";
                    break;
                case '2':
                    key = "@";
                    break;
            }
        }
    }
    //search loop
    for (var i = WebGrid1.GetSelectedObject().rowIndex + 1; i < WebGrid1.RootTable.GetRowsCount(); i++)
    {
        if (key == WebGrid1.RootTable.GetRow(i).GetCell(0).Text.toString().substring(0, 1).toLowerCase())
        {
            WebGrid1.RootTable.GetRow(i).Select();
            flag = true;
            break;
        }
    }
    if (flag == false)
    {
        for (var i = 0; i < WebGrid1.GetSelectedObject().rowIndex; i++)
        {
            if (key == WebGrid1.RootTable.GetRow(i).GetCell(0).Text.toString().substring(0, 1).toLowerCase())
            {
                WebGrid1.RootTable.GetRow(i).Select();
                flag = true;
                break;
            }
        }
    }
    return true;
}

Hope this helps.

Regards,
Bernard

Hi,

From your scenario above, I think the problem occurs because the value on WebCombo B. After you selected 1 item in WebCombo A, WebCombo B load the item inside WebCombo B. But unfortunately, value which set inside WebCombo B ("----") make WebCombo B begin to search item which has the same phrase inside WebCombo B's list of item. If possible, could you let me know how you set the value "----" inside WebCombo B?

Perhaps you can try to delete the initial value in WebCombo B to resolve this problem. If this matter still occurs, please let me know how to reproduce the issue in our local end.

Regards,

Bernard

Hi John,

This release still have support in VS 2008. You can download this release in the link above.

Hope this helps.

Regards,

Bernard

Hi John,

Sorry for this inconvenience. I forgot to put some validation on my code. Here's the fix:

var buttonClick = false;
function WebGrid1_OnRowSelect(controlId, tblName, rowIndex, rowEl)
{
    var WebGrid1 = ISGetObject(controlId);
    if (buttonClick == false)
    {
        var row = WebGrid1.GetSelectedObject().GetRowObject();
        if (row.Type == 'Record')
        {
            if (row.PreviewRowExpanded)
                row.CollapsePreviewRow();
            else
                row.ExpandPreviewRow();
        }
    }
    buttonClick = false;
    WebGrid1.SetStatus1("", "Ready.", "CommonText/Ready");
    return true;
}
function WebGrid1_OnCellClick(controlId, tblName, rowIndex, cellIndex, cellEl)
{
    var WebGrid1 = ISGetObject(controlId);
    if (cellIndex == 1)
    {
        var el = event.srcElement;
        if (el != null)
        {
            if (el.nameProp == "wg_prexp.gif" || el.nameProp == "wg_prcol.gif")
                buttonClick = true;
        }
    }
    return true;
}

Is this problem still occurs after you modified the code? Look forward to hear any feedback from you so I can help you further.

Regards,

Bernard

Hi John,

For this matter, you can check if the preview button already being clicked or not and handle the row by using this code:

var buttonClick = false;
function WebGrid1_OnRowSelect(controlId, tblName, rowIndex, rowEl)
{
    var WebGrid1 = ISGetObject(controlId);
    if (buttonClick == false)
    {
        var row = WebGrid1.GetSelectedObject().GetRowObject();
        if (row.Type == 'Record')
        {
            if (row.PreviewRowExpanded)
                row.CollapsePreviewRow();
            else
                row.ExpandPreviewRow();
        }
    }
    buttonClick = false;
    WebGrid1.SetStatus1("", "Ready.", "CommonText/Ready");
    return true;
}
function WebGrid1_OnCellClick(controlId, tblName, rowIndex, cellIndex, cellEl)
{
    var WebGrid1 = ISGetObject(controlId);
    var el = event.srcElement;
    if (el.nameProp == "wg_prexp.gif" || el.nameProp == "wg_prcol.gif")
        buttonClick = true;
    return true;
}

For your information, preview button is image in WebGrid. Hope this helps.

Regards,

Bernard