Questions on UI for ASP.NET AJAX Forum

1 answer

274 views

numericTextbox for arrow up n down problem

Recently, I am implementing the numericTextbox, also I wanna the key of "arrow up" and "down" for other javascript function.
I only can disable the default "increase function" . please help. Thanks

Input

answered on 11 Apr 2013

1 answer

109 views

[Solved] multicolumn OnClientSelectedIndexChanging

Hi,

How to I access other column(not the value or text) of a selected item in javascript ?
like the ContactTitle column ?

also want to know server side

function IndexChanging(sender, eventArgs) {

</script>

<telerik:RadComboBox runat="server" AutoPostBack="true" ID="RadComboBox1" Height="190px" Width="420px"

MarkFirstMatch="true" EnableLoadOnDemand="true"

HighlightTemplatedItems="true" OnClientSelectedIndexChanging="IndexChanging"

OnItemDataBound="RadComboBox1_ItemDataBound"

Label="Grid-like multi-column:"

OnSelectedIndexChanged="RadComboBox1_SelectedIndexChanged">

<ul>

<li class="col1">Contact Name</li>

<li class="col3">Title</li>

</ul>

</HeaderTemplate>

<ul>

<%

# DataBinder.Eval(Container.DataItem, "ContactName")%></li>

<%

# DataBinder.Eval(Container.DataItem, "City") %></li>

<%

# DataBinder.Eval(Container.DataItem, "ContactTitle") %></li>

</ul>

</ItemTemplate>

A total of

<asp:literal runat="server" id="RadComboItemsCount" />

items

</FooterTemplate>

</telerik:RadComboBox

thanks
J-Francois

ComboBox

answered on 11 Apr 2013

1 answer

112 views

Using keyword with radgrid needdatasource

When i bind a grid to a datareader in the needdatasource like this:

Dim rs As SqlDataReader = SqlHelper.ExecuteReader(GetConnectionString("mv4Conn", "mvdata", ConfigurationManager.AppSettings("CircViewDB")), Data.CommandType.Text, sbFilter.ToString)

Me.RadGrid1.DataSource = rs

should i be using the USING keywod like this:

Using reader As SqlDataReader = getReader()

ddlCustomer.DataSource = reader

End Using

to make sure that the datareader is disposed of?

thanks,
Dana

Grid

answered on 11 Apr 2013

0 answers

73 views

Grid - Client-Side Binding and Caching

Hi,
I have an application that uses a radgrid control, and is returning over 500 records from a database. I need to enable sorting and paging features. Ideally I would like the grid to store the data client side and NOT do postbacks everytime a page is changed or a column is sorted.

For Telerik controls, the only demo I can find is "Grid - Client-Side Binding and Caching". However, the Databinding location is a webservice. Is there any chance that the Databind location can be a SQL Server database ?

Grid

asked on 10 Apr 2013

1 answer

141 views

Removing Repeating Cell Values

<telerik:GridTemplateColumn Datafield="customer_cd" HeaderStyle-Width="20%"

HeaderText="Customer" ItemStyle-HorizontalAlign="Center" SortExpression="end_dt"

ItemStyle-VerticalAlign="Middle" UniqueName="customer_cd">

<ItemTemplate>

<table>

<colgroup>

<col />

</colgroup>

<tr>

<td>

<asp:HyperLink ID="hlCustomerCd" runat="server"

ImageUrl='<%# string.Format("icons/{0}.gif",Eval("customer_cd")) %>' NavigateUrl='<%# string.Format("customer.aspx?org_cd={0}&cust_id={1}", org_cd, Eval("customer_id"))  %>'

Text='<%# Eval("customer_nm").ToString() %>' />

<br />

<asp:Label ID="lblCustomerCd" runat="server" Text='<%# Eval("customer_nm").ToString() %>' Font-Size="X-Small" />

<br />

<asp:HyperLink ID="hlAgreementNo" runat="server"

NavigateUrl=' <%# string.Format("agreement.aspx?org_cd={0}&cust_id={1}&agmt_id={2}", org_cd, Eval("customer_id"), Eval("agreement_id"))%>' Text='<%# "Agreement:" + Eval("customer_purchase_order_no") %>' ForeColor="#2dabc1" />

</td>

</tr>

</table>

</ItemTemplate>

</telerik:GridTemplateColumn>

protected void rgSite_PreRender(object sender, EventArgs e)

{

//The Row Index is the Row above the bottom row, walk up the Grid

for (int rowIndex = rgSite.Items.Count - 2; rowIndex >= 0; rowIndex += -1)

{

//The Current Row is the row index

GridDataItem row = rgSite.Items[rowIndex];

//The Previous Row is one below it

GridDataItem previousRow = rgSite.Items[rowIndex + 1];

//Grab the ItemTemplate Text values from the Hyperlink of the current and previous row and compare them.

if ((row["customer_cd"].FindControl("hlCustomerCd") as HyperLink).Text == (previousRow["customer_cd"].FindControl("hlCustomerCd") as HyperLink).Text)

{

//The Top Row Absorbs the previous Rowspan

row["customer_cd"].RowSpan = previousRow["customer_cd"].RowSpan < 2 ? 2 : previousRow["customer_cd"].RowSpan + 1;

//The previous row then goes away.

previousRow["customer_cd"].Visible = false;

}

This is sort of a minor adjustment to the solution given in another forum to allow for the same thing in a Grid Template Column.

Grid

answered on 10 Apr 2013

1 answer

122 views

Radgrid - combination of google like custom filters

I am following an example of RadGrid - Google like filtering and have a problem with getting other combobox values that user already chosen.

In the demo grid, after I select "USA" in the country filter, I would like to set list of cities and postal codes only for "USA"
I already created session state and use them now, but I am wondering whether there is another way to get values from page to MyCustomFilteringColumnVB.vb??

Grid

answered on 10 Apr 2013

1 answer

52 views

Telerik radajax do not work with win 8

My RadAjax do not work with Windows 8. What do I do? With Windows 7 is fine.

General Discussions

answered on 10 Apr 2013

2 answers

221 views

[Solved] RadGrid DetailTable Programmatic Insert Command

I'm attempting to do a programmatic insert to a DetailTable in a RadGrid, however I can not find an equivalent "OnInsertCommand" for the DetailTables as I use for the MasterTable.

Is there an equivalent, or is the solution to run the database insert during the onItemCommand event and just verify which detail table is running the insert/edit command? I am using the GridEditCommandColumn within the DetailTable and was hoping there were built in Insert/Edit handlers. I'm using OnDetailTableDataBind to bind the detail table, but didn't see any for Insert/Edit.

Grid

answered on 10 Apr 2013

1 answer

59 views

Stackedbar100 with value above bar

I have 3 series with stackedbar100. The third serie, the value must be above last bar. How do I do it? Other values inside.

General Discussions

answered on 10 Apr 2013

1 answer

68 views

I want to search items using checkboxes

As i am developing shopping cart which i should filter items.
I want exactly below interface which should be filter items by using checkboxes or radio buttons.

Home
/Community & Support/Developer Productivity Tools Forums/ASP.NET AJAXFilterCreate filter for Checkbox of RadGrid

my query is which control should i use for this type of filtering , plz suggest me the control which one should i use

AutoCompleteBox

answered on 10 Apr 2013