StackOverflow2013

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POEvent wired up 2 times
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copied!<p>I have an issue with event as Page_Init, Page_Load, there are wired up 2 times when I click on a Gridview inside my page.</p> <p>I have checked about AutoEventWireup, but aspx and ascx are correct (false and OnInit overrided).</p> <p>Event from Gridview are set in Page_Init, but same behavior if it is in Page_Load. I use same event for 2 Gridviews.</p> <p>Some ideas to help me ? </p> <p>Here a sample of my code </p> <pre><code> protected override void OnInit(EventArgs e) { instance = (IServiceActivity)InterfaceRepository.GetService(typeof(ServiceActivity)); this.Load += new EventHandler(Page_Load); this.CollectionGridView1.RowDeleting += new GridViewDeleteEventHandler(CollectionGridView1_RowDeleting); this.CollectionGridView1.RowDataBound += new GridViewRowEventHandler(CollectionGridView1_RowDataBound); this.CollectionGridView1.RowEditing += new GridViewEditEventHandler(CollectionGridView1_RowEditing); this.CollectionGridView1.Sorting += new GridViewSortEventHandler(CollectionGridView1_Sorting); this.CollectionGridView1.PageIndexChanging += new GridViewPageEventHandler(CollectionGridView1_PageIndexChanging); this.CollectionGridView2.RowDeleting += new GridViewDeleteEventHandler(CollectionGridView1_RowDeleting); this.CollectionGridView2.RowDataBound += new GridViewRowEventHandler(CollectionGridView1_RowDataBound); this.CollectionGridView2.RowEditing += new GridViewEditEventHandler(CollectionGridView1_RowEditing); this.CollectionGridView2.Sorting += new GridViewSortEventHandler(CollectionGridView1_Sorting); this.CollectionGridView2.PageIndexChanging += new GridViewPageEventHandler(CollectionGridView1_PageIndexChanging); base.OnInit(e); } protected void CollectionGridView1_RowDeleting(object sender, GridViewDeleteEventArgs e) { CollectionGridView cgv = (CollectionGridView)sender; cgv.SelectedIndex = e.RowIndex; CvrActivity cvrAct = new CvrActivity(); cvrAct = instance.GetActivityById(long.Parse(cgv.SelectedDataKey.Value.ToString())); if (cvrAct != null) { //DELETE } } protected void CollectionGridView1_RowEditing(object sender, GridViewEditEventArgs e) { CollectionGridView cgv = (CollectionGridView)sender; cgv.SelectedIndex = e.NewEditIndex; base.Modify(long.Parse(cgv.SelectedDataKey.Value.ToString())); } </code></pre> <p>Finally, issues is on CommandField, when it is in ButtonType="Image", Edit or Delete is fired 2 times.</p> <p>Then how use ButtonType with Image ?</p> <p></p>

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