Jan 20, 2017, 9:13 AM
[CLOSED] Row expander with inner grid - Not expanding the first time
Hello,
I used a VBox Panel to put 2 grids with row expander with inner grids.
But the first time the page is loaded when I click on the [+] button is not opening , I need to click again to
expand the row.
Here is the code:
I used a VBox Panel to put 2 grids with row expander with inner grids.
But the first time the page is loaded when I click on the [+] button is not opening , I need to click again to
expand the row.
Here is the code:
<%@ Page Language="C#" AutoEventWireup="true" %>
<%@ Register Assembly="Ext.Net" Namespace="Ext.Net" TagPrefix="ext" %>
<script runat="server">
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack && !X.IsAjaxRequest)
{
}
//RowExpander Values
this.CountriesStore.DataSource = new object[]
{
new object[] { "Countries"}
};
this.CountriesStore.DataBind();
this.CategoriesStore.DataSource = new object[]
{
new object[] { "Categories"}
};
this.CategoriesStore.DataBind();
InnerCategoriesStore.DataSource = new object[]
{
new { categories = "category1"},
new { categories = "category2"}
};
InnerCategoriesStore.DataBind();
}
protected void InnerCountriesStore_ReadData(object sender, StoreReadDataEventArgs e)
{
X.Msg.Alert("InneCountriesStore_ReadData", "loaded").Show();
}
</script>
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title>eTMF</title>
<ext:XScript runat="server">
<script>
//var template = '<span style="color:{0};">{1}</span>';
</script>
</ext:XScript>
<style>
.x-grid-row-expander-spacer {
display: none
}
.white-footer .x-toolbar-footer{
background-color: white !important;
}
</style>
</head>
<body>
<form id="form" runat="server">
<ext:ResourceManager ID="ResourceManager1" runat="server" />
<div>
<ext:Viewport
runat="server"
StyleSpec="background-color: transparent;"
Layout="BorderLayout"
>
<Items>
<ext:Panel
runat="server"
Title="Filters"
Layout="VBoxLayout"
Region="West"
Flex="1">
<LayoutConfig>
<ext:VBoxLayoutConfig Align="Stretch" />
</LayoutConfig>
<Items>
<ext:GridPanel
runat="server"
HideHeaders="true"
>
<Store>
<ext:Store
ID="CountriesStore"
runat="server"
IgnoreExtraFields="false"
PageSize="10"
>
<Model>
<ext:Model runat="server">
<Fields>
<ext:ModelField Name="filters" />
</Fields>
</ext:Model>
</Model>
</ext:Store>
</Store>
<ColumnModel runat="server">
<Columns>
<ext:Column
runat="server"
DataIndex="filters"
Flex="1" />
</Columns>
</ColumnModel>
<Plugins>
<ext:RowExpander runat="server" SingleExpand="false">
<Component>
<ext:GridPanel
runat="server"
Cls="white-footer"
HideHeaders="true"
>
<Store>
<ext:Store ID="InnerCountriesStore" runat="server" OnRefreshData="InnerCountriesStore_ReadData" >
<Model>
<ext:Model runat="server">
<Fields>
<ext:ModelField Name="countries" />
</Fields>
</ext:Model>
</Model>
</ext:Store>
</Store>
<ColumnModel runat="server">
<Columns>
<ext:Column runat="server" DataIndex="countries" />
</Columns>
</ColumnModel>
</ext:GridPanel>
</Component>
</ext:RowExpander>
</Plugins>
</ext:GridPanel>
<ext:GridPanel
runat="server"
HideHeaders="true"
>
<Store>
<ext:Store
ID="CategoriesStore"
runat="server"
IgnoreExtraFields="false"
PageSize="10">
<Model>
<ext:Model runat="server">
<Fields>
<ext:ModelField Name="filter" />
</Fields>
</ext:Model>
</Model>
</ext:Store>
</Store>
<ColumnModel runat="server">
<Columns>
<ext:Column
runat="server"
DataIndex="filter"
Flex="1" />
</Columns>
</ColumnModel>
<Plugins>
<ext:RowExpander runat="server" SingleExpand="false">
<Component>
<ext:GridPanel
runat="server"
Cls="white-footer"
HideHeaders="true"
>
<Store>
<ext:Store ID="InnerCategoriesStore" runat="server">
<Model>
<ext:Model runat="server">
<Fields>
<ext:ModelField Name="categories" />
</Fields>
</ext:Model>
</Model>
</ext:Store>
</Store>
<ColumnModel runat="server">
<Columns>
<ext:Column runat="server" DataIndex="categories" />
</Columns>
</ColumnModel>
</ext:GridPanel>
</Component>
</ext:RowExpander>
</Plugins>
</ext:GridPanel>
</Items>
</ext:Panel>
</Items>
</ext:Viewport>
</div>
</form>
</body>
</html>
Last edited by fabricio.murta; Feb 25, 2017 at 4:07 AM.
Reason: no user feedback for 7+ days
