Questions on UI for ASP.NET AJAX Forum

2 answers

57 views

Is it possible to rotate an image to non-90 degree implements with the current ImageEditor? If not, would there be any major issues that you could see if I was to integrate jQueryRotate into my app to handle the rotating functionality in place of the built-in rotator?

ImageEditor

answered on 04 Jul 2011

1 answer

49 views

openradwindow firebug so many scripts

Hi

I have a page and i open from this page several rad windows using:

<script type="text/javascript">
    function RadPanelBar_ItemClick(sender, eventArgs) {

        var itemValue = eventArgs.get_item().get_value();
        var oWnd = radopen("//Forms/CRUentity.aspx?ID="+itemValue, null);
    }
</script>

when i sow firebug i have seen a lot of scripts, with the syntax:

http://localhost:49573/Forms/CRUentity.aspx?ID=17&rwndrnd=0.6108725877350809

it dosen't matter if the windows is still open or not the script is there in the firebug scripts dropdown list.

¿this could be a problem? ¿we have to close the rad window in an special way to free resources? ¿or is simply a history cache of firebuf?

Thanks

Window

answered on 04 Jul 2011

2 answers

136 views

Double click event for RadSpliter

How to get the double click event for the radSpliter..?

reply pls...!!!

Splitter

answered on 04 Jul 2011

2 answers

81 views

java script for expand and collapse column

hi

i have added an image button to the gridbound column one to expand the column and the other to collapse and i used the following javascript to execute the above requirement

function CollapseColumn(index, element)

{

//var cols = <%= RadGrid1.ClientID %>.MasterTableView.Columns;

<%= RadGrid1.ClientID %>.MasterTableView.ColGroup.Cols[index].width = "20px";

element.style.display = "none";

element.nextSibling.style.display = "";

}

function ExpandColumn(index, element)

{

//var cols = <%= RadGrid1.ClientID %>.MasterTableView.Columns;

<%= RadGrid1.ClientID %>.MasterTableView.ColGroup.Cols[index].width = "";

element.style.display = "none";

element.previousSibling.style.display = "";

}

but it is working when i use gridtemplate column and not for boundcolumn pl help me to fix this i want this for g ridboundcolumn

General Discussions

answered on 04 Jul 2011

1 answer

65 views

Problem With TreeNode Image when select TreeNode

Hi All,
I have used <asp:TreeView> tag for treeview, and i have set SelectedNodeStyle & NodeStyle Property such like has shown in below code

<asp:TreeView ID="TreeView1" ShowLines="false" ShowExpandCollapse="true" runat="server"

Height="330px" ExpandDepth="10" CssClass="Normal" ForeColor="#585880" Font-Size="10px"

Font-Names="Verdana" NodeIndent="10" EnableClientScript="true" onclick="javascript:call();">

<SelectedNodeStyle CssClass="treeStyleNodeSelect" ImageUrl="~/Images/leaf.gif"/>

<NodeStyle CssClass="treeStyleNode" ImageUrl="~/Images/leaf.gif"/>

</asp:TreeView>

Now When I click on TreeNode Image To select the TreeNode ,then that TreeNode Image Highlighted ,but then when we select another TreeNode Previous TreeNode Image also Remain Highlighted such like has Shown in Image Select.jpg

So What Can I do to Solve This Problem Please Replay me.

TreeView

answered on 04 Jul 2011

1 answer

158 views

Problem with Highlight currently selected treenode

Hi All,
I have used <asp:TreeView> tag for treeview, and i have set SelectedNodeStyle & NodeStyle Property such like has shown in below code

<asp:TreeView ID="TreeView1" ShowLines="false" ShowExpandCollapse="true" runat="server"

Height="330px" ExpandDepth="10" CssClass="Normal" ForeColor="#585880"

Font-Size="10px" Font-Names="Verdana" NodeIndent="10"

EnableClientScript="true">

<SelectedNodeStyle CssClass="treeStyleNodeSelect" ImageUrl="~/Images/leaf.gif"/>

<NodeStyle CssClass="treeStyleNode" ImageUrl="~/Images/leaf.gif"/>

</asp:TreeView>

then I have generated Treenodes using server side code in c# , at that time i have set cssclass for Particular Treenode which Highlighted such like has shown in First select Image. after that i don't want to execute server side code
so when first time Web Form Load that Particular Node Highlighted such like has shown in First select Image.

Now I selecte another TreeNode at that time that TreeNode HighLghted but Previosly selected TreeNode also Remain Highlighted as Shown in Secend select Image ,Previous TreeNode Remain Highlighted since it's CssClass Property setting in server side code , and next time i don't want to execute server side code,

So what can i do to solve this problem , give me reply please

TreeView

answered on 04 Jul 2011

2 answers

105 views

How can make cursor : hand

Hi , i use Telerik 2009 Q3.

i want to Set Cursor : hand for my Menu. And if it is possible for those items that they have NavigateURL != "#"
But every ways that i tried before, make Cursor : Hand just in IE and not in chrome and firefox.

Can u plase help me to set it hand for all active menuitems and in all browsers.
Thanks in advance.

Menu

answered on 04 Jul 2011

1 answer

124 views

Need to set Primary Key for insert

In our environment, we have an AppSequenceNumber table which maintains the next sequence number or primary key for the next insert of each table in the database, and a stored procedure that returns the sequence number and increments it in the database. Therefore, on each record insert for each of our tables, we must call this stored procedure which updates the AppSequenceNumber table and returns the sequence number which we use as our primary key in the record insert.

In my application, I am using a popup modal window to handle inserts. How do I capture the submit button click event on this form and call the needed stored procedure to update the database sequence number, insert the sequence number as the primary key, and perform the insert?

I am basing my application on the example at: http://demos.telerik.com/aspnet-ajax/controls/examples/integration/gridandwindow/defaultvb.aspx?product=window

Your help is greatly appreciated.
Thank you.

Chuck

Grid

answered on 04 Jul 2011

1 answer

195 views

Index Out of Range

Code of .aspx Page

<telerik:RadGrid ID="RadGrid2" runat="server" OnItemDataBound="RadGrid2_ItemDataBound">
                    <MasterTableView ClientDataKeyNames="ID">
                        <Columns>
                            <telerik:GridBoundColumn DataField="ID" HeaderText="ID" Visible="false">
                            </telerik:GridBoundColumn>
                            <telerik:GridBoundColumn DataField="Rights" HeaderText="Rights">
                            </telerik:GridBoundColumn>
                        </Columns>
                    </MasterTableView>
                    <ClientSettings>
                        <ClientEvents OnRowContextMenu="RowContextMenu"></ClientEvents>
                    </ClientSettings>
                </telerik:RadGrid>
                <asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:AasthaaERP %>"
                    SelectCommand="SELECT * FROM [rights]"></asp:SqlDataSource>
                <telerik:RadContextMenu ID="RadMenu1" runat="server" EnableRoundedCorners="true"
                    EnableShadows="true" OnItemClick="RadMenu1_ItemClick" Style="top: 544px; left: 548px">
                    <Items>
                        <telerik:RadMenuItem Text="Edit" ImageUrl="1303455785_pencil.png" />
                        <telerik:RadMenuItem Text="Delete" ImageUrl="1303455790_delete.png" />
                    </Items>
                </telerik:RadContextMenu>
 
 
Code of .aspx.cs Page:
 
On Page Load
string qrySearch = "Select * From Rights Where ID = '" + RadComboBox1.SelectedValue + "'";
        ds = obj.SelectQuery(qrySearch);
        RadGrid2.DataSource = ds;
        RadGrid2.DataBind();
 
 protected void RadMenu1_ItemClick(object sender, RadMenuEventArgs e)
    {
        foreach (GridDataItem item in RadGrid2.MasterTableView.Items)
        {
            if (item.Selected)
            {
 
                strtxt = item["ID"].Text.ToString();
                Session["EditID"] = strtxt;
 
            }
 
        }
}


It will Gives Following Error if I Try to Programmatically RadGrid..And Works well if I apply Datasource Directly..

System.IndexOutOfRangeException was unhandled by user code
  Message=There is no row at position 0.
  Source=System.Data
  StackTrace:
       at System.Data.RBTree`1.GetNodeByIndex(Int32 userIndex)
       at System.Data.DataRowCollection.get_Item(Int32 index)
       at rights.RadMenu1_ItemClick(Object sender, RadMenuEventArgs e) in d:\Sharing\AasthaaERP\rights.aspx.cs:line 106
       at Telerik.Web.UI.RadMenu.RaiseMenuItemEvent(Object eventKey, RadMenuEventArgs e)
       at Telerik.Web.UI.RadMenu.OnItemClick(RadMenuEventArgs e)
       at Telerik.Web.UI.RadMenu.RaiseItemClick(ControlItem item)
       at Telerik.Web.UI.RadMenu.RaisePostBackEvent(String nodeIndex)
       at Telerik.Web.UI.RadMenu.System.Web.UI.IPostBackEventHandler.RaisePostBackEvent(String nodeIndex)
       at System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument)
       at System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData)
       at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
  InnerException: 



How to Slve This Error..Please Guide

Grid

answered on 04 Jul 2011

2 answers

52 views

Dynamically create page

Hello,

I would like to make a page which content will change based on some criteria. For example the page will have a dropdown list and when the user selects the value "1" the page will contain a raddatetimepicker and a textbox. Or when the user selects the value "2" from the dropdown list,the page will contain 3 textboxes and 3 labels.

Could you please help me on that?Which approach should i use?

Regards,
Peny

General Discussions

answered on 04 Jul 2011