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tab control previvous forms to close

Nagesh Boddeti

Hi iam using tabcontrol and linked up all individual foms to the MDI PARENT tab control when i open a two or more FORM in MDI parent my previous form is showing , so when a new form open my previous forms has to be closed can anyone help

2 Replies

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Nagesh Boddeti11y ago
where can i post the code
Manoj Bhoir11y ago
Hi,

You can use MdiChildren. See below code :
private void CloseAllActiveForms()
{
   Form[] childArray = this.MdiChildren;
   foreach (Form childForm in childArray)
   {
      childForm.close();
   }
}
Call this code before opening new Form.