To add item in unbound WebCombo from Client-side

Drag HTML Button to the page.

Add the following function in client side:

JavaScript

Copy Code

function addItem()
{
   var wc4 = ISGetObject("WebCombo1");
   var rows = wc4.GetRows(); // get the WebCombo4's rows for addition
   var newRow = wc4.NewRow("NEWCUST2"); // instantiate new row with NEWCUST as the KeyValue, containing cells with empty value
   var cells = newRow.GetCells(); // get the cells of the new row for value assignment
                                
   // addition
   cells.GetNamedItem("ContactName").Text = "New Customer2"; // write codes in the same way as in server-side object model, with similar object hierarchy.
   cells.GetNamedItem("Address").Text = "New Address2"; // assign value to Address Cell
   cells.GetNamedItem("CustomerID").Text = "NEWCUST2";
   rows.Add(newRow); //add the newRow to the rows collection

   // modification
   cells = rows[1].GetCells();
   cells[0].Text = "Changed Text"; // modify the text
   rows[1].SetChanged();
                                
   // update all changes now
   wc4.UpdateUI();
}

Next, add onclick ="addItem()" on the HTML Button's tag like following:

<input id="Button1" type="button" value="Test" onclick="addItem()" />
Run the project.

Intersoft WebCombo Documentation
How-to: Add item in unbound WebCombo from client side
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To add item in unbound WebCombo from Client-side

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