Hi Folks,
Slider control is driving me nuts, below is the code from my test page's page load event, nothing great about code, I have a place holder control into which I am adding a table which has three rows with a slider control in each row created dynamically. The problems what I have are
1) handler image does not get displayed, I have set the handleImageUrl and have moved the handlecssclass and railcssclass into local style sheet
2) bound control always defaults to 0, instead of displaying 0, 1 and 2 in the three instances as per the loop variable. Though for a breif period it does show 0 ,1 & 2 respectively but gets reset to 0 immediately upon completing load event.
3) When I view source for the aspx, html input tag for the bound textbox has a value other than 0
If I set the value for the textbox which is extended I get error on liine 194 and further proceeding raises error saying handler was not added through dom.addhandler method.
any idea what is causing the problem, your help is greatly appreciated. I am using visual studio 2008, .net 2.0 with ajax tool kit version v1.0.61025
I have not given the entire code, actually the siders will be added to a ajax tab panel in a user control.
Regards,
Santhosh
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Dim tbl As Table = New Table()
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tbl.Width = System.Web.UI.WebControls.Unit.Percentage(100)
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For i As Integer = 0 To 2
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Dim tr As TableRow = New TableRow()
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Dim scell As TableCell = New TableCell()
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Dim txtSlider As TextBox = New TextBox()
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txtSlider.ID = "txt" & i txtSlider.Style.Add("right", "0px")
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txtSlider.AutoPostBack = "true"
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txtSlider.Height = WebControls.Unit.Pixel(15)
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'scell.CssClass = "scoreGrid"
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scell.Controls.Add(txtSlider)
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Dim sbCell As TableCell = New TableCell()Dim txtSlider_Bound As TextBox = New TextBox()
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txtSlider_Bound.Width = WebControls.Unit.Pixel(30)
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txtSlider_Bound.Height = WebControls.Unit.Pixel(15)
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'txtSlider_Bound.ReadOnly = "true"
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txtSlider_Bound.AutoPostBack = "true"
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txtSlider_Bound.ID = "txtBound" & i
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txtSlider_Bound.Text = i
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AddHandler txtSlider.TextChanged, AddressOf txtSlider_TextChanged
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sbCell.Controls.Add(txtSlider_Bound)
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Dim extender As AjaxControlToolkit.SliderExtender = New AjaxControlToolkit.SliderExtender() extender.ID = "ext" & i
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extender.Minimum = "0"
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extender.Maximum = "100"
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extender.Steps = "0"
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extender.Length = 500
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extender.RaiseChangeOnlyOnMouseUp = "true"
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extender.BehaviorID = txtSlider.ID
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extender.TargetControlID = txtSlider.ID
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extender.BoundControlID = txtSlider_Bound.ID
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extender.Orientation = AjaxControlToolkit.SliderOrientation.Horizontal
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extender.EnableHandleAnimation = "true"
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extender.HandleCssClass = "Slider_handle"
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extender.RailCssClass = "slider_rail"
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extender.HandleImageUrl = Server.MapPath("~/Images/slider_h_handle.gif")
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sbCell.Controls.Add(extender)
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tr.Controls.Add(scell)
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tr.Controls.Add(sbCell)
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tbl.Rows.Add(tr)
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Next
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ph.Controls.Add(tbl)
