C#•2y ago

❔ How do I show SaveDialog once when pressing button?

How can I only show the savedialog once when you press the button, than once you press it again it will save it but not show a dialog. (sorry for bad english)

6 Replies

Anton•2y ago

with a bool variable

TheUnrealGuyOP•2y ago

what do I have to do to add it? how do I make it so that it doesn't show the dialog but saves it anyway?

Pingu•2y ago

Did you try DisplayAlert?

TheUnrealGuyOP•2y ago

no what does that do?

Pingu•2y ago

Sorry this is aka Dialog in Xamarin forms. I did not check your problem platform. but You can write in your button method:

public void button_pressed(...)
{
  bool once = true;
  if(once) once = false
  else 
  {
    do something...
  }
}

public void button_pressed(...)
{
  bool once = true;
  if(once) once = false
  else 
  {
    do something...
  }
}

bool - is a variable , returns true or false

Accord•2y ago

Was this issue resolved? If so, run /close - otherwise I will mark this as stale and this post will be archived until there is new activity.

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❔ How do I show SaveDialog once when pressing button?