In most of the web applications you may need to add a reset button to clear the values of a form which is having dropdown and textboxes, in this situation most of the developers are doing this by adding code like TextBox1.Text =""; and DropDown1.SelectedValue="0", there is a simple solution to do this.
See below code:
//Function to reset controls
public static void ResetFormControls(ControlCollection pagecontrols, bool txtbox, bool dropdownlist, bool label)
{
//Loop to find page control
foreach (Control cntrl in pagecontrols)
{
foreach (Control mycontrols in cntrl.Controls)
{
//Checking whether the control is a textbox
if (txtbox)
{
if (mycontrols is TextBox) {
{
(mycontrols as TextBox).Text = string.Empty;
}
}
//Checking it is a drop down list or not
if (dropdownlist)
{
if (mycontrols is DropDownList)
{
(mycontrols as DropDownList).SelectedIndex = 0;
}
}
//checking it is a label or not
if (label)
{
if (mycontrols is Label)
{
(mycontrols as Label).Text = string.Empty;
}
}
}
}
}
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| Author: venkatesan 12 Nov 2009 | Member Level: Diamond Points : 1 |
Its seems this Resource is Duplicate.
Posting the same Resource as two times.
Pls Avoid this.
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| Author: Prajeesh 12 Nov 2009 | Member Level: Gold Points : 0 |
Hi venkatesen, It is occurred accidentally when i modified the resource.
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