Nov 2, 2013 · Either use TryParse as suggested by other answers or place 0 for text boxes used for numeric input in your clear method. Another approach is to use MaskedTextBox for text boxes used for numeric input.

Nov 19, 2013 · void ClearAllText(Control con) { foreach (Control c in con.Controls) { if (c is TextBox) ((TextBox)c).Clear(); else ClearAllText(c); } } To use the above code, simply do this: ClearAllText(this);

In your code your are just setting control values to empty strings. You need to also submit the form so that search action will be called with empty search parameters and it will return all the data. document.forms["form"].submit() –

Oct 1, 2008 · In the button click event handler, you need to call the "Clear" method on each text box. You can find the name of each text box by right clicking on it and selecting "Properties" from the context menu.

The following code example removes all the Control objects in the Control.ControlCollection of the derived class Panel. The example requires that you have created a Panel , a Button , and at least one other control on a Form .

One of the top features of mobile apps is the 'x' button on the Textboxes, making it very easy to clear a textbox form. In this post, I'll show you how to implement it by sharing a code made by myself.

Jun 25, 2016 · Code Link:https://drive.google.com/open?id=0B7WTmbTmp4EfUklBaHFyZXB5Y2MClear or rest button clear all the values in the form. In window form we have to clear...

Jan 7, 2014 · you could use a foreach loop to clear all textboxes within a parent control. foreach(Control Control in Form1.Controls) { if(Control is textBox) { (Control as textBox).Clear(); } } If you group together the textbox in a panel/groupbox, pass in the parent control to the loop.

Oct 25, 2022 · Make sure any code is properly formatted, explain what you have tried, and where applicable try to create a Minimal, Complete, and Verifiable Example. Be clear and courteous. If a question that could have been easily Googled is asked without indicating what and why those typical results didn't work, it will be removed.

public static void ClearControls (this System.Windows.Forms.Form form) { foreach (var item in form.Controls) { if (item is TextBox) (item as TextBox).Text = ""; if (item is ComboBox) (item as ComboBox).SelectedIndex = -1; //if (item is ...)} }