c# - textbox and label won't hide during page_load -

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i'm trying hide object txtdisc when lblusertype not string special_user. lbllock locked , visible when txtdisc visibility false, , vice versa.

so put inside page_load method won't function @ all.

protected void page_load(object sender, eventargs e) {     buttonvisibility(); }  private void buttonvisibility() {     if (lblusertype.text == "special_user")     {         txtdisc.visible = true;         lbllock.visible = false;     } }

change code : 

protected void page_load(object sender, eventargs e) {     if (page.ispostback == false)     {          buttonvisibility();     } }  private void buttonvisibility() {     if (lblusertype.text == "special_user")     {         txtdisc.visible = true;         lbllock.visible = false;     }     else     {         txtdisc.visible = false;         lbllock.visible = true;     } }

by using if (page.ispostback == false) sure code inside executed @ first page load. ispostback property of asp.net page tells whether or not page on initial load or if user has perform button on web page has caused page post


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