Questions on UI for ASP.NET AJAX Forum

2 answers

92 views

hide row control

Good day

I have a website where i create dynamic radgrids.

Each radgrid will have 3 rows .

i would like to hide my itemtemplates in row 1 and row 2.

The itemtemplates are checkboxes, these checkboxes should be hidden on row 1 and 2.

Grid

answered on 13 Jun 2014

1 answer

82 views

Maintaining text centering while adjusting width dynamically

I want my RadButton to fill the width of a container (a container whose width depends on the screen resolution). But if I do this via css (width: 100%!important; in the css-class added to the button), the button stretches out to the right, but the text does not move right. Causing the button text to look aligned to the left, rather than to the center.

How do I fix this?

Button

answered on 13 Jun 2014

1 answer

971 views

RadGrid Expand all Detail Tables at Root Level - Client

I have a radgird that has a three level hierarchy. I want to be able to expand ALL levels of a specific record when the expand button is clicked at the ROOT level of the radgrid. **My radgrid may have two or three detail tables at one level with hiearchy levels binded to some of those tables. I want all those levels to be opened with one click at the root level for a specific record in my radgrid. I am using HierarchyLoadMode="Client" so I believe I need to code this in javascript. Refer to the picture attached to this post to visually see my RadGrid. Please Assist!

Grid

answered on 13 Jun 2014

1 answer

111 views

Localization for whole application

Hi

I would like to use the Telerik controls in multiple languages (german, french, italian, english) in more than one applications.
My idea was to translate the labels with resource files (.resx) and put the files on a central server, where every application can use them.
But now i have to set the "LocalizationPath" property on every Telerik control.

Is there a global configuration i can set for the LocalizationPath? Maybe in the web.config?
Or is there another solution for my problem?

Thank you very much!

Best regards,
Mathias

General Discussions

answered on 13 Jun 2014

2 answers

119 views

Open Panel in Edit Form Template

Hi Guys,

In my edit form template, I need to open a panel that holds a RadEditor on the conditional selection from a RadComboBox that is also in the edit form template.
So for example, if the user selects'add extra details' a panel will open with an editor.

Cheers in advance,

Jon

Grid

answered on 13 Jun 2014

1 answer

63 views

All Rows in EditMode and Paging Problem

Hello everybody,

again I have a Problem I simply can not get solved. I have a databound RadGrid with several pages.
All the grids rows are in EditMode and shall stay in EditMode. I handle the Updating with an own
routine. Now when I apply changes to some Entries on one page and then change the page to edit
some more, the entries on the initial page are Reset.
I guess I know why this is happening. As long as I do not fire my SQL update method, the underlying
database is logically not updated. As to keep all rows permanently I copied this example into my
PreRender. As this implies rebinding and fires every time i change the page the orginial SQL
data is loaded. Am I right about this (just for my understanding)?

Is there any approach to achieve what I want to do.

Thank you very much!

Max

Grid

answered on 13 Jun 2014

2 answers

169 views

Controlled RadGrid Batch Editing

I'm using the Batch Editing example as the basis of a page I'm doing.

It's ideal, because the users need to edit multiple rows and click save. The example does that with the Save Changes at the bottom. The down side is that I need to put in business logic on the create, update, and delete. Normally, I can do that, even with a SQLDataSource, using the SQLDataSource events (ex. PropertyHistories_Updating). The problem is that these events are not triggering.

Yes, I know that I could use Advanced Binding, but am unsure how this example would work with it. :)
Any ideas? (see attached)

Thanks,
Jason

Code:
BatchTest.aspx
<body>
<form id="form1" runat="server">
<telerik:RadScriptManager runat="server" ID="RadScriptManager1" />
<telerik:RadAjaxPanel runat="server" ID="RadAjaxPanel1" HorizontalAlign="NotSet">
<p>Hotel Name: <telerik:RadComboBox ID="HotelList" Width="500" runat="server" DataSourceID="Hotels" DataTextField="myview"
AllowCustomText="false" Filter="StartsWith" ShowMoreResultsBox="true" DataValueField="Inncode" />
<p>
</p>
<h3>Property History</h3>
<telerik:RadGrid ID="PropertyHistory" runat="server" AllowAutomaticDeletes="True" AllowAutomaticInserts="True" AllowAutomaticUpdates="True" AllowPaging="True" AutoGenerateColumns="False" DataSourceID="PropertyHistories" OnBatchEditCommand="PropertyHistory_BatchEditCommand" OnItemDeleted="PersonnelHistory_ItemDeleted" OnItemInserted="PropertyHistory_ItemInserted" OnItemUpdated="PropertyHistory_ItemUpdated" OnPreRender="PropertyHistory_PreRender" Width="750px">
<MasterTableView AutoGenerateColumns="False" CommandItemDisplay="Bottom" DataKeyNames="RMCCHistoryID" DataSourceID="PropertyHistories" EditMode="Batch">
<BatchEditingSettings EditType="Row" OpenEditingEvent="Click" />
<SortExpressions>
<telerik:GridSortExpression FieldName="RMCCHistoryID" SortOrder="Descending" />
</SortExpressions>
<Columns>
<telerik:GridTemplateColumn DataField="Model" HeaderText="RMCC Support Model" UniqueName="Class">
<ItemTemplate>
<%# Eval("Model") %>
</ItemTemplate>
<EditItemTemplate>
<telerik:RadComboBox ID="RadComboBox1" runat="server" AllowCustomText="false" DataSourceID="Models" DataTextField="Model" EmptyMessage="Search Models" EnableAutomaticLoadOnDemand="true" Filter="StartsWith" Height="200px" ShowMoreResultsBox="true" />
</EditItemTemplate>
</telerik:GridTemplateColumn>
<telerik:GridTemplateColumn HeaderText="Start Date" UniqueName="startdate">
<ItemTemplate>
<asp:Label ID="date" runat="server" Text='<%# Eval("startdate") %>' />
 
</ItemTemplate>
<EditItemTemplate>
<telerik:RadDatePicker ID="picker1" runat="server" DbSelectedDate='<%# Bind("startdate") %>' MaxDate="12/31/2173" />
</EditItemTemplate>
</telerik:GridTemplateColumn>
<telerik:GridTemplateColumn HeaderText="End Date" UniqueName="enddate">
<ItemTemplate>
<asp:Label ID="date" runat="server" Text='<%# Eval("enddate") %>' />
 
</ItemTemplate>
<EditItemTemplate>
<telerik:RadDatePicker ID="picker1" runat="server" DbSelectedDate='<%# Bind("enddate") %>' MaxDate="12/31/2173" />
</EditItemTemplate>
</telerik:GridTemplateColumn>
<telerik:GridButtonColumn ButtonType="ImageButton" CommandName="Delete" ConfirmDialogType="RadWindow" ConfirmText="Are you sure you want to Delete?" ConfirmTitle="Delete" HeaderStyle-Width="50px" HeaderText="Delete" Text="Delete" UniqueName="DeleteColumn" />
</Columns>
</MasterTableView>
</telerik:RadGrid>

<p> </p>
<telerik:RadListBox ID="SavedChangesList1" runat="server" Height="200px" Visible="false" Width="600px">
</telerik:RadListBox>

<telerik:RadListBox ID="SavedChangesList" runat="server" Height="200px" Visible="false" Width="600px" />
<asp:SqlDataSource ID="PropertyHistories" runat="server" ConnectionString="<%$ ConnectionStrings:Bob %>" SelectCommand="spUAPPropertyHistory" SelectCommandType="StoredProcedure" DeleteCommand="spUAPPropertyHistoryDelete" DeleteCommandType="StoredProcedure" InsertCommand="spUAPPropertyHistoryInsert" InsertCommandType="StoredProcedure" UpdateCommand="spUAPPropertyHistoryUpdate" UpdateCommandType="StoredProcedure" OnDeleting="PropertyHistories_Deleting" OnInserting="PropertyHistories_Inserting" OnUpdating="PropertyHistories_Updating">

<DeleteParameters>
<asp:Parameter Name="RMCCHistoryID" Type="Int32" />
</DeleteParameters>
<InsertParameters>
<asp:Parameter Name="RMCCModelLvl2ID" Type="Int32" />
<asp:Parameter Name="RATPropID" Type="Int32" />
<asp:Parameter Name="StartDate" Type="String" />
<asp:Parameter Name="EndDate" Type="String" />
</InsertParameters>
<SelectParameters>
<asp:ControlParameter ControlID="HotelList" DefaultValue="ABC" Name="Inncode" PropertyName="SelectedValue" Type="String" />
</SelectParameters>
<UpdateParameters>
<asp:Parameter Name="RMCCHistoryID" Type="Int32" />
<asp:Parameter Name="RMCCModelLvl2ID" Type="Int32" />
<asp:Parameter Name="StartDate" Type="String" />
<asp:Parameter Name="EndDate" Type="String" />
</UpdateParameters>

</asp:SqlDataSource>

<asp:SqlDataSource ID="Hotels" runat="server" ConnectionString="<%$ ConnectionStrings:Bob %>" SelectCommand="Select Usename + ' - ' + Inncode as myview, Inncode
From x
Order by 1 Asc">
</asp:SqlDataSource>
<asp:SqlDataSource ID="Contacts" runat="server" ConnectionString="<%$ ConnectionStrings:Bob %>" SelectCommand="Select Distinct CorpContactFullName
From y
Order By 1">
</asp:SqlDataSource>
<asp:SqlDataSource ID="Models" runat="server" ConnectionString="<%$ ConnectionStrings:Bob %>" SelectCommand="Select Distinct CorpContactFullName
From z
Order By 1">
</asp:SqlDataSource>

</telerik:RadAjaxPanel>
</form>
</body>

BatchTest.cs:

protected void PropertyHistory_BatchEditCommand(object sender, GridBatchEditingEventArgs e)
{
SavedChangesList.Visible = true;
}

protected void PropertyHistory_ItemUpdated(object source, GridUpdatedEventArgs e)
{
GridEditableItem item = (GridEditableItem)e.Item;
string id = item.GetDataKeyValue("RMCCHistoryID").ToString();

if (e.Exception != null)
{
e.KeepInEditMode = true;
e.ExceptionHandled = true;
NotifyUser("ID " + id + " cannot be updated. Reason: " + e.Exception.Message);
}
else
NotifyUser("ID " + id + " is updated!");
}

protected void PropertyHistory_ItemInserted(object source, GridInsertedEventArgs e)
{
if (e.Exception != null)
{
e.ExceptionHandled = true;
NotifyUser("Cannot be inserted. Reason: " + e.Exception.Message);
}
else
NotifyUser("New product is inserted!");
}

protected void PropertyHistory_ItemDeleted(object source, GridDeletedEventArgs e)
{
GridDataItem dataItem = (GridDataItem)e.Item;
string id = dataItem.GetDataKeyValue("RMCCHistoryID").ToString();
if (e.Exception != null)
{
e.ExceptionHandled = true;
NotifyUser("ID " + id + " cannot be deleted. Reason: " + e.Exception.Message);
}
else
NotifyUser("ID " + id + " is deleted!");
}

protected void PropertyHistory_PreRender(object sender, EventArgs e)
{
//RadNumericTextBox w = (PersonnelHistory.MasterTableView.GetBatchColumnEditor("UnitsInStock") as GridNumericColumnEditor).NumericTextBox;
//w.Width = Unit.Pixel(60);
//TextBox x = (PersonnelHistory.MasterTableView.GetBatchColumnEditor("QuantityPerUnit") as GridTextBoxColumnEditor).TextBoxControl;
//x.Width = Unit.Pixel(120);
}
]
private void NotifyUser(string message)
{
RadListBoxItem commandListItem = new RadListBoxItem();
commandListItem.Text = message;
SavedChangesList.Items.Add(commandListItem);
}

protected void Page_Load(object sender, EventArgs e)
{
}

protected void PropertyHistories_Deleting(object sender, SqlDataSourceCommandEventArgs e)
{
// NOT BEING HIT!
var x = e;
}
protected void PropertyHistories_Inserting(object sender, SqlDataSourceCommandEventArgs e)
{
// NOT BEING HIT!
var x = e;
}
protected void PropertyHistories_Updating(object sender, SqlDataSourceCommandEventArgs e)
{
// NOT BEING HIT!
var x = e;
}

Grid

answered on 13 Jun 2014

1 answer

37 views

Group item count

Hello,

I am trying to get the item count in each group and display the count in the group footer and the total grid items count in the grid footer.

I tried several ways using the aggregate function which works fine at the grid footer level but at the group level it only displays the number of items in the page. Any help will be appreciated.

Thanks in Advance

Chaitanya Vemulapalli

Grid

answered on 13 Jun 2014

6 answers

538 views

Access RadDropDownList in Grid EditItemTemplate to fill it with values from a data source

Hello everybody,

I already searched for the solution of my problem but did not find anything to work. I Build a RadGrid an bind it to a SQL Datasource. Now I want to fill the Dropdownlists in the Radgrid with values from a different code behind stored procedure. Somehow I can not access the two DropDownLists from my code behind. I would be very thankful if someone could help me out. Here is my code:

<telerik:RadGrid runat="server" ID="gridFktWipoHague" Culture="de-DE">

<MasterTableView>

<Columns>

<telerik:GridBoundColumn DataField="LAND_KZ" ReadOnly="true">

</telerik:GridBoundColumn>

<telerik:GridTemplateColumn DataField="PMMA_Add">

<EditItemTemplate>

<telerik:RadDropDownList runat="server" ID="PMMA_Add_DropDown">

</telerik:RadDropDownList>

</EditItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridDateTimeColumn DataField="HAGUE_DATUM">