InputAndCall

InputAndCall('Caption Value','Default Value','SetInputQueryString','InputExit');

The InputAndCall function is used to perform a data input operation by displaying a message box with a text box for the user to enter data. It provides a simple way to prompt the user for input in a dialog box.

The message box typically contains two buttons, one for confirming the entry and the other for canceling the action. When the user presses the confirmation button (usually labeled "OK"), the entered data is stored in a variable (eg UserValue) and the function returns True. If the user cancels the dialog by pressing the cancel button, the function returns False and all entered data is discarded.

The InputAndCall function takes the title value as the first parameter. The second parameter is used to specify the default text that will be displayed in the input field. The third parameter should define the action to be triggered when the confirmation button is clicked, and similarly, the fourth parameter should specify the action to be triggered when the cancel button is pressed.

Example

var
  valueTxt : String;
 
void SetInputQueryString;
{
    valueTxt = Clomosy.GlobalResult;
    ShowMessage(valueTxt);
}
 
void InputExit;
{
  Exit;
}
 
{
   InputAndCall('Input a value?','Default Value','SetInputQueryString','InputExit');
}

Output:

See Also

• Input Output Functions