or
3 answers
116 views
I have a grid on a webpage that contains one or more locations. Ive created a popup window that allows several locations to be selected at once and placed into a table. How can I automatically refresh the grid when the popup window closes to reflect the new locations that were added. I dont want a full page postback, just the location grid refreshed.
Ive used this code but it doesnt work
Ive used this code but it doesnt work
if (Request.Form["__EVENTTARGET"] != null) { if (Request.Form["__EVENTARGUMENT"] != null) { ProcessRequest(Request.Form["__EVENTTARGET"].ToString(), Request.Form["__EVENTARGUMENT"].ToString()); } }private void ProcessRequest(string target, string argument) { if (!String.IsNullOrEmpty(target)) { if (target == "ArtistNameClick") { if (!String.IsNullOrEmpty(argument)) { string[] arInfo = new string[2]; char[] splitter = { ' ' }; arInfo = argument.Split(splitter); if (!String.IsNullOrEmpty(arInfo[0])) { switch (arInfo[0]) { case "~ArtistName": GetArtistData(arInfo[1]); break; } } } } } if (!String.IsNullOrEmpty(target) && !String.IsNullOrEmpty(argument)) { if (argument == "Rebind") { GetArtistData(this.HiddenUserID.Value); } else if (argument == "RebindAndNavigate") { this.RadGridTravelZones.MasterTableView.SortExpressions.Clear(); this.RadGridTravelZones.MasterTableView.GroupByExpressions.Clear(); this.RadGridTravelZones.MasterTableView.CurrentPageIndex = this.RadGridTravelZones.MasterTableView.PageCount - 1; this.RadGridTravelZones.Rebind(); } } //} }
Radoslav
Telerik team
answered
on
22 Dec 2010
1 answer
58 views
Hi,
Currently I am adding two series on one chart. As per functionality, I am always showing 6 bars(last 6 months) on it. So there will be always 2 bars for one month becuase of 2 series.
Now due to some reason if there is no data in series 1 and data available for series 2. However, I am not able to show data on first bar even if I have series 2 data.
e.g: If I dont have data for month of december for series 1 and have series 2 data. Graph is not showing december's bar.
So please help me out to resolve this issue or let me know any other workarround.
Thanks,
Avinash
Currently I am adding two series on one chart. As per functionality, I am always showing 6 bars(last 6 months) on it. So there will be always 2 bars for one month becuase of 2 series.
Now due to some reason if there is no data in series 1 and data available for series 2. However, I am not able to show data on first bar even if I have series 2 data.
e.g: If I dont have data for month of december for series 1 and have series 2 data. Graph is not showing december's bar.
So please help me out to resolve this issue or let me know any other workarround.
Thanks,
Avinash
Giuseppe
Telerik team
answered
on
22 Dec 2010
1 answer
66 views
Ok - here's the setup:
I have an .ascx in which there are two radgrids (Telerik Q1 2010). The .ascx is placed within a RadAjaxPanel of the outside .aspx.
There is a RadAjaxManager in the .ascx.
Both radgrids are placed in separate asp:Panels. The first grid is used for search, and so its enclosing panel is mostly set to hidden.
The first grid is included as one of the second grids updated controls in the RadAjaxManager, but whenever the panel of the first grid is hidden, the paging of the second grid doesn't work! The grid fades out, but returns to the same page. If the panel of the first grid is visible, then everything works as it should.
What's going on?
I have an .ascx in which there are two radgrids (Telerik Q1 2010). The .ascx is placed within a RadAjaxPanel of the outside .aspx.
There is a RadAjaxManager in the .ascx.
Both radgrids are placed in separate asp:Panels. The first grid is used for search, and so its enclosing panel is mostly set to hidden.
The first grid is included as one of the second grids updated controls in the RadAjaxManager, but whenever the panel of the first grid is hidden, the paging of the second grid doesn't work! The grid fades out, but returns to the same page. If the panel of the first grid is visible, then everything works as it should.
What's going on?
Tsvetoslav
Telerik team
answered
on
22 Dec 2010
1 answer
138 views
I have a boolean column in a databasse that is called Enabled. It either has a value of 1 or 0. If I select Enabled, nothing happens. If I select Disabled, nothing happens. The only one that works is All, I know this because if I set the disabled function to IsNull, it shows nothing in the grid which is wrong because there is one disabled, but going back to All shows all records. I have the following markup in my RadGrid:
<telerik:GridCheckBoxColumn DataField="Enabled" AllowFiltering="true" HeaderText="Enabled" SortExpression="Enabled" UniqueName="Enabled"> <FilterTemplate> <telerik:RadComboBox ID="EnabledFilter" runat="server" OnClientSelectedIndexChanged="EnabledFilterSelectedIndexChanged" SelectedValue='<%# ((GridItem)Container).OwnerTableView.GetColumn("Enabled").CurrentFilterValue %>' Width="70px"> <Items> <telerik:RadComboBoxItem Text="All" Value="" /> <telerik:RadComboBoxItem Text="Enabled" Value="1" /> <telerik:RadComboBoxItem Text="Disabled" Value="0" /> </Items> </telerik:RadComboBox> <telerik:RadScriptBlock ID="RadScriptBlock12" runat="server"> <script type="text/javascript"> function EnabledFilterSelectedIndexChanged(sender, args) { var tableView = $find("<%# ((GridItem)Container).OwnerTableView.ClientID %>"); var filterVal = args.get_item().get_value(); if (filterVal == "") { tableView.filter("Enabled", filterVal, "NoFilter"); } else if (filterVal == "1") { tableView.filter("Enabled", "1", "EqualTo"); } else if (filterVal == "0") { tableView.filter("Enabled", "0", "EqualTo"); } } </script> </telerik:RadScriptBlock> </FilterTemplate> </telerik:GridCheckBoxColumn>
Tsvetina
Telerik team
answered
on
22 Dec 2010
5 answers
327 views
Hi,
I am using radtreeview nodes to redirect to different pages using NavigateURL property on child node click. This is working fine but it doesnot focus on clicked node and also the tree gets collapsed. I've tried both client and serverside node click event to set the focus but it is not working. Below is my code.
I am using radtreeview nodes to redirect to different pages using NavigateURL property on child node click. This is working fine but it doesnot focus on clicked node and also the tree gets collapsed. I've tried both client and serverside node click event to set the focus but it is not working. Below is my code.
<
script type="text/javascript">
function onNodeClicked(sender, args)
{
sender.get_element().focus();
}
</script>
<telerik:RadTreeView runat="Server" ID="RadTreeView1" EnableDragAndDrop="true" Skin="Vista" OnNodeClick="RadTreeView1_NodeClick"
CausesValidation="false" OnClientNodeClicked="onNodeClicked" >
<Nodes>
<telerik:RadTreeNode runat="server" Text="Home" AllowDrag="false" NavigateUrl="~/Welcome.aspx"
AllowDrop="false">
</telerik:RadTreeNode>
<telerik:RadTreeNode runat="server" Text="My Details" AllowDrag="false" >
<Nodes>
<telerik:RadTreeNode runat="server" Text="Update My Details" AllowDrop="false" NavigateUrl="~/Registration.aspx" >
</telerik:RadTreeNode>
<telerik:RadTreeNode runat="server" Text="Change Password" AllowDrop="false" NavigateUrl="~/ChangePassword.aspx" >
</telerik:RadTreeNode>
<telerik:RadTreeNode runat="server" Text="Update Unit Details" AllowDrop="false" >
</telerik:RadTreeNode>
</Nodes>
</telerik:RadTreeNode>
</Nodes>
</telerik:RadTreeView>
protected void RadTreeView1_NodeClick(object sender, RadTreeNodeEventArgs e)
{
hdnCurrentNode.Value = e.Node.Text;
RadTreeNode rtn = RadTreeView1.FindNodeByText(hdnCurrentNode.Value, true);
rtn.Selected =
true;
}
I think it related to some post back property but not sure.
Regards,
Lubna.
Yana
Telerik team
answered
on
22 Dec 2010
3 answers
148 views
Hello ALL,
I have developed web application using Telerik controls, on my web application i have added reference of Telerik.Web.UI (2010.1.519.35).
Application have been developed on .Net Framework 4.0, now due to some conditions i have to convert my entire application to .Net Framework 3.5, now everything converted well, when i am trying to add new page and will use any Telerik Control its running well, but when i am trying to browse my existing page, then it gives me following error.
Could not load file or assembly 'Telerik.Web.UI, Version=2008.2.826.20, Culture=neutral, PublicKeyToken=121fae78165ba3d4' or one of its dependencies. The located assembly's manifest definition does not match the assembly reference. (Exception from HRESULT: 0x80131040)
Please do needful to me, if i missed out anything.
Thanks
Kaushal.
I have developed web application using Telerik controls, on my web application i have added reference of Telerik.Web.UI (2010.1.519.35).
Application have been developed on .Net Framework 4.0, now due to some conditions i have to convert my entire application to .Net Framework 3.5, now everything converted well, when i am trying to add new page and will use any Telerik Control its running well, but when i am trying to browse my existing page, then it gives me following error.
Could not load file or assembly 'Telerik.Web.UI, Version=2008.2.826.20, Culture=neutral, PublicKeyToken=121fae78165ba3d4' or one of its dependencies. The located assembly's manifest definition does not match the assembly reference. (Exception from HRESULT: 0x80131040)
Please do needful to me, if i missed out anything.
Thanks
Kaushal.
Princy
Top achievements
Rank 2
Rank 2
answered
on
22 Dec 2010
10 answers
117 views
I have come accross a bit of a weird problem.
Quite simple implementation:
The problem is with the highlighting. If the list contains the following:
VAL/WIRE/2
VAL/WIRE/250
VAL/WIRE/3
and we type "VAL/WIRE/2" into the combo box, the whole word is highlighted - as a result, people trying to type "VAL/WIRE/250" and up clearing the box with a "5".
I've tried various combinations of parameters, markfirstmatch being the one that I suspected was causing the problem, but no luck.
The problem only seems to be happening when the text ends with a number (don't take that as the only sittuation as it seems intermittent).
Quite simple implementation:
<telerik:RadComboBox ID="radProductList" Sort="Ascending" width="125" Runat="server" AutoPostBack="true" Font- Names="Verdana" Font-Size="7pt">
</telerik:RadComboBox>
Protected Sub radProductList_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles radProductList.Load
radProductList.AllowCustomText =
True
radProductList.MarkFirstMatch =
True
radProductList.MaxHeight = 200
radProductList.DataSource = StockList
radProductList.DataBind()
End Sub
The problem is with the highlighting. If the list contains the following:
VAL/WIRE/2
VAL/WIRE/250
VAL/WIRE/3
and we type "VAL/WIRE/2" into the combo box, the whole word is highlighted - as a result, people trying to type "VAL/WIRE/250" and up clearing the box with a "5".
I've tried various combinations of parameters, markfirstmatch being the one that I suspected was causing the problem, but no luck.
The problem only seems to be happening when the text ends with a number (don't take that as the only sittuation as it seems intermittent).
Simon
Telerik team
answered
on
22 Dec 2010
4 answers
229 views
Hi,
We are populating the tree using webservie Load On Demand method. In this we able to add child node while expanding the node. But issue is that we are not able to add Context Menus for every child node dynamically. It means we want to add context menu at the time of node creation in webservice method. We want to this way because on the context menu of every node we want to show two items. First Item of context Menu will be the name of the node and second item would be some constant value.
We able to add context menu at design time but for our requirement we want to add context menu for every node at the time of creation of node so that for each node context menu items text value will be different as in our case name of the node.
Please suggest.
We are populating the tree using webservie Load On Demand method. In this we able to add child node while expanding the node. But issue is that we are not able to add Context Menus for every child node dynamically. It means we want to add context menu at the time of node creation in webservice method. We want to this way because on the context menu of every node we want to show two items. First Item of context Menu will be the name of the node and second item would be some constant value.
We able to add context menu at design time but for our requirement we want to add context menu for every node at the time of creation of node so that for each node context menu items text value will be different as in our case name of the node.
Please suggest.
Nikolay Tsenkov
Telerik team
answered
on
22 Dec 2010
2 answers
63 views
Hi!
I'm having trouble on keeping a radgrid pager updated after rebinding the table with new contents (without reloading the page). The assembly version of the control i'm using is 3.1.1.0.
On the top of the page, I have a radgrid filled with several rows using NeedDataSource.
Then, below this grid, I have another radgrid which is filtered according to the row selected on the first grid (multiple row selection is not allowed). However, the pager of the second grid is not being updated accordingly. The "total number of items" shown in the pager is never updated when I bind new contents to the second grid. For instance, the grid is showing 2 items and the pager says there are a total of 5 items.
The binding of the second grid is being done using grid2.bind() each time a new row is selected on the first grid.
Do I have to update the pager info manually? How can I solve this?
Thanks!
Pavlina
Telerik team
answered
on
22 Dec 2010
1 answer
68 views
Hi
I am using Telerik rad window (version: 1.9.7.0). The page takes considerable amount of time to load. The page that is opening contains only one textbox and one label. I have tried the property "ShowContentDuringLoad=true" but still the page is taking same amount of time to load.
Please let me know If there is any other property that can help me in improving the performace?
Thanks in advance.
I am using Telerik rad window (version: 1.9.7.0). The page takes considerable amount of time to load. The page that is opening contains only one textbox and one label. I have tried the property "ShowContentDuringLoad=true" but still the page is taking same amount of time to load.
Please let me know If there is any other property that can help me in improving the performace?
Thanks in advance.
Georgi Tunev
Telerik team
answered
on
22 Dec 2010
