Grid view column accept only decimal?

Question

i am Using Telerik controls (GridView) i wanna to set A specific column only accept numbers with one decimal point

Answer 1

You can follow two different approaches:

1) Use data validation and therefore give a warning to the user that the typed format is not the desired one.

2) Define the formatting of your column and get visualized the rounded result.

GridViewDecimalColumn decimalColumn = new GridViewDecimalColumn();
decimalColumn.Name = "DecimalColumn";
decimalColumn.HeaderText = "Unit Price";
decimalColumn.FieldName = "UnitPrice";
decimalColumn.DecimalPlaces = 1;
radGridView1.MasterTemplate.Columns.Add(decimalColumn);