edit form 里的数字验证
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protected void RadGrid2_ItemCreated(object sender, GridItemEventArgs e)
{
if (e.Item is GridEditableItem && e.Item.IsInEditMode)
{
var item = e.Item as GridEditableItem;
var editor1 = (GridTextBoxColumnEditor) item.EditManager.GetColumnEditor("mon");
var editor2 = (GridTextBoxColumnEditor) item.EditManager.GetColumnEditor("tue");
var editor3 = (GridTextBoxColumnEditor) item.EditManager.GetColumnEditor("wed");
var editor4 = (GridTextBoxColumnEditor) item.EditManager.GetColumnEditor("thu");
var editor5 = (GridTextBoxColumnEditor) item.EditManager.GetColumnEditor("fri");
var editor6 = (GridTextBoxColumnEditor) item.EditManager.GetColumnEditor("sat");
var editor7 = (GridTextBoxColumnEditor) item.EditManager.GetColumnEditor("sun");
var cell1 = (TableCell) editor1.TextBoxControl.Parent;
var cell2 = (TableCell) editor2.TextBoxControl.Parent;
var cell3 = (TableCell) editor3.TextBoxControl.Parent;
var cell4 = (TableCell) editor4.TextBoxControl.Parent;
var cell5 = (TableCell) editor5.TextBoxControl.Parent;
var cell6 = (TableCell) editor6.TextBoxControl.Parent;
var cell7 = (TableCell) editor7.TextBoxControl.Parent;
var validator = new RegularExpressionValidator[7];
for (int i = 0; i < 7; i++)
{
validator[i] = new RegularExpressionValidator
{
ValidationExpression = @"^[1-9]/d*|0$",
ErrorMessage = "<span style='color:red;font-size:12px'> Please input a number!"
};
}
editor1.TextBoxControl.ID = "ID_for_validation1";
editor2.TextBoxControl.ID = "ID_for_validation2";
editor3.TextBoxControl.ID = "ID_for_validation3";
editor4.TextBoxControl.ID = "ID_for_validation4";
editor5.TextBoxControl.ID = "ID_for_validation5";
editor6.TextBoxControl.ID = "ID_for_validation6";
editor7.TextBoxControl.ID = "ID_for_validation7";
validator[0].ControlToValidate = editor1.TextBoxControl.ID;
validator[1].ControlToValidate = editor2.TextBoxControl.ID;
validator[2].ControlToValidate = editor3.TextBoxControl.ID;
validator[3].ControlToValidate = editor4.TextBoxControl.ID;
validator[4].ControlToValidate = editor5.TextBoxControl.ID;
validator[5].ControlToValidate = editor6.TextBoxControl.ID;
validator[6].ControlToValidate = editor7.TextBoxControl.ID;
cell1.Controls.Add(validator[0]);
cell2.Controls.Add(validator[1]);
cell3.Controls.Add(validator[2]);
cell4.Controls.Add(validator[3]);
cell5.Controls.Add(validator[4]);
cell6.Controls.Add(validator[5]);
cell7.Controls.Add(validator[6]);
}
}
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