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HAKKI
185
WebCombo Grid Row Rendering Problem
posted

Hi, There is row rendering problem on webcombo. When there is 1 row on grid of webcombo, the row isn't visible onclient.When i add second row on page_load rows are visible on client.

protected void Page_Load ( object sender, EventArgs e ) {if(!Page.IsPostBack) {  UltraWebGrid comboGrid = this.WebCombo1.Controls[0] as UltraWebGrid;  if(comboGrid != null) {   comboGrid.DisplayLayout.AllowAddNewDefault = Infragistics.WebUI.UltraWebGrid.AllowAddNew.Yes;   comboGrid.DisplayLayout.AllowUpdateDefault = Infragistics.WebUI.UltraWebGrid.AllowUpdate.Yes;   comboGrid.DisplayLayout.MergeStyles = false;  }  //this.AddRowToCombo("", "", "");  this.AddRowToCombo("0", "", "");  }

}

private void AddRowToCombo ( string id,string name,string age ) {

WebCombo1.Rows.Add();

int rowIndex=WebCombo1.Rows.Count-1;

WebCombo1.Rows[rowIndex].Cells[0].Value = id;

WebCombo1.Rows[rowIndex].Cells[1].Value = name;

WebCombo1.Rows[rowIndex].Cells[2].Value = age;

}

 

Html Design:

<igcmbo:WebCombo ID="WebCombo1" runat="server" BackColor="White"

BorderColor="#7B9EBD" BorderStyle="Solid" BorderWidth="1px"

DropImage1="/ig_common/images/igcmbo_mscrmup.gif"

DropImage2="/ig_common/images/igcmbo_mscrmdown.gif"

DropImageXP1="/ig_common/images/igcmbo_mscrmup.gif"

DropImageXP2="/ig_common/images/igcmbo_mscrmdown.gif" Editable="True"

ForeColor="Black" SelBackColor="171, 192, 231" SelForeColor="Black"

Version="3.00" DataTextField="Name" DataValueField="Id"

ComboTypeAhead="Simple" Font-Names="Tahoma" Font-Size="9pt" Height="21px"

Width="100%">

<Columns>

<igtbl:UltraGridColumn BaseColumnName="Id" Key="Id">

<header caption="ID">

</header>

</igtbl:UltraGridColumn>

<igtbl:UltraGridColumn BaseColumnName="Name" Key="Name">

<header caption="Name">

<RowLayoutColumnInfo OriginX="1" />

</header>

<Footer>

<RowLayoutColumnInfo OriginX="1" />

</Footer>

</igtbl:UltraGridColumn>

<igtbl:UltraGridColumn BaseColumnName="Age" Key="Age">

<header caption="Age">

<RowLayoutColumnInfo OriginX="2" />

</header>

<Footer>

<RowLayoutColumnInfo OriginX="2" />

</Footer>

</igtbl:UltraGridColumn>

</Columns>

<expandeffects shadowcolor="LightGray" />

<dropdownlayout bordercollapse="Separate" rowheightdefault="20px"

version="3.00" allowcolsizing="Free" dropdownheight="250px"

dropdownwidth="500px" rowselectors="No"

stationarymargins="Header" tablelayout="Fixed">

<framestyle backcolor="White" borderstyle="None" cursor="Default" font-names="Verdana" font-size="9pt" height="250px"

width="500px">

</framestyle>

<HeaderStyle BackColor="#E9E7D7" BorderStyle="Solid">

<borderdetails colorleft="White" colortop="LightGray" widthleft="1px" widthtop="1px" colorbottom="DarkGray" stylebottom="Solid"

styletop="Outset" widthbottom="2px" />

</HeaderStyle>

<RowStyle BackColor="White" BorderColor="Gray" BorderStyle="Solid"

BorderWidth="1px">

<borderdetails widthleft="0px" widthtop="0px" />

</RowStyle>

<SelectedRowStyle BackColor="#ABC0E7" ForeColor="Black" />

</dropdownlayout>

<ClientSideEvents AfterCloseUp="WebCombo1_AfterCloseUp"

AfterDropDown="WebCombo1_AfterDropDown"

AfterSelectChange="WebCombo1_AfterSelectChange"

BeforeCloseUp="WebCombo1_BeforeCloseUp"

BeforeDropDown="WebCombo1_BeforeDropDown" EditKeyDown="WebCombo1_EditKeyDown"

EditKeyUp="WebCombo1_EditKeyUp" />

</igcmbo:WebCombo>