onload to trigger a button click (WP7)

Question

I need to trigger a application bar onclick method onload of the page. I have the following methods.

 public MapPage()
        {
            InitializeComponent();
            this.Loaded += MapPage_Loaded;
        }
        void MapPage_Loaded(object sender, RoutedEventArgs e)
        {
            abc_Checked(null, null);
            efc_Checked(null, null);

            String selected = amenties[0];
            httpRequest(selected);


         }

This is the method i would like to call in the onload.

 private void clearGraphics_click(object sender, EventArgs e)

Can someone guide me on how to correctly run this clearGraphics_click on load? I tried clearGraphics_click(null,null); It wont work.

please make it clear, what did you mean doesn't work? was it error, or you didn't see *the expected result*, and what is it *the expected result* exactly? — har07, Jan 09 '14 at 12:57

score 0 · Answer 1 · edited Jan 09 '14 at 12:48

0

Did you try sending the same objects in the MapPage_Loaded function? Like this:

clearGraphics_click(sender,e);

edited Jan 09 '14 at 12:48

Bridge

29,818
9
60
82

answered Jan 09 '14 at 12:30

Prajul G

184
1
8

tired, it just wont click it. – NoobieNeedHelp Jan 09 '14 at 12:36

har07 · Answer 2 · 2014-01-09T12:51:17.520

0

Put logic in clearGraphics_click to a separate function then call that function in MapPage_Loaded.
just put this clearGraphics_click(null, null); in MapPage_Loaded if you don't make use of the two parameters in the code.

And how do you mean "it won't work"?

edited Jan 09 '14 at 12:51

answered Jan 09 '14 at 12:39

har07

88,338
12
84
137

wont work meaning it wont clear the graphic on the map, while i manuelly click the method of clearGraphics_click, it cleared. But when put on this.loaded. It wont work – NoobieNeedHelp Jan 09 '14 at 14:45
kinda weird, assuming you don't use those 2 methods parameter inside the method code, there shouldn't be any difference wherever it called. Maybe somehow (asynchoronous execution or sth) your code populated the graphic after calling `clearGraphics_click`, not very sure – har07 Jan 09 '14 at 15:00

score 0 · Answer 3 · answered Jan 09 '14 at 12:51

0

I'm not familiar with WP7 programming, but try adding this.Loaded += clearGraphics_click; after this.Loaded += MapPage_Loaded; in the constructor

answered Jan 09 '14 at 12:51

Hallur A.

299
1
3
13

score 0 · Accepted Answer · answered Jan 09 '14 at 14:47

0

Used a Visible="False" on the graphic layers hides the points that is shown.

answered Jan 09 '14 at 14:47

NoobieNeedHelp

85
1
1
9

onload to trigger a button click (WP7)

4 Answers4