or
1 answer
170 views
Hello,
I'm using OLAP connection to pivot grid, I have noticed that when i use the paging also Pivot Grid queries for the whole data set and displays the current page, on every page shift it does the same without using the initially retrieved data set or requesting for the current dataset. Its a huge performance hit in my case. is it possible to avoid this?
Regards,
Yohan
I'm using OLAP connection to pivot grid, I have noticed that when i use the paging also Pivot Grid queries for the whole data set and displays the current page, on every page shift it does the same without using the initially retrieved data set or requesting for the current dataset. Its a huge performance hit in my case. is it possible to avoid this?
Regards,
Yohan
Vasil
Telerik team
answered
on
15 Jan 2014
6 answers
430 views
RadEditor into an application. For the moment RadEditor can be in us-Us, fr-FR and de-DE. But the application can be also in spanish(es-ES), ...
For the moment I coded this :
For the moment I coded this :
protected void Page_Load(object sender, EventArgs e){if (!this.IsPostBack){
RadEditor1.Language = Request.Cookies[CIndex.UICulture].Value;
}
But if (Request.Cookies[CIndex.UICulture].Value == "es-ES") , RadEditor cannot translate in Spanish. I would like to use English as default language. I don't know how to check if RadEditor can translate. I am looking something like that :
if(!Radeditor.Languages.Contains(Request.Cookies[CIndex.UICulture].Value))
{
RadEditor1.Language = "us-US";
}
else
{
RadEditor1.Language = Request.Cookies[CIndex.UICulture].Value;
}
But my list Radeditor.Languages is empty. I don't know why. I don't use SpellCheking.
Thank you in advance,
4 answers
393 views
I would like to set the grid PagerStyle mode in code behind in order to display different pagers depending on various criteria (namely the available width expected on the particular screen the grid displays on). The criteria I will base this decision on are all available in code behind, but I can't seem to get the setting of the grid PagerStyler.Mode property to work. It seems to ignore anything I set in code behind and go with what is specified in the grid declaration. I have tried setting this in page load prior to the grid being bound and also in the item created event. Can you let me know how I can set the PagerStyle mode in code behind?
Thanks.
Thanks.
Albert Shenker
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answered
on
15 Jan 2014
5 answers
327 views
Hello
i added asp image and image buttons in rad list view read from DB source
my problem i cant get selected picture form rad button to so image
<asp:Image ID="Image1" runat="server" Width="300px" />
<br />
<telerik:RadListView ID="RadListView3" runat="server" AllowPaging="True"
onselectedindexchanged="RadListView3_SelectedIndexChanged"
OnItemDataBound="RadListView3_ItemDataBound" PageSize="4"
AllowCustomPaging="True" Skin="Vista">
<LayoutTemplate>
<asp:PlaceHolder ID="itemPlaceholder" runat="server"></asp:PlaceHolder>
</LayoutTemplate>
<ItemTemplate>
<asp:ImageButton ID="ImageButton2" runat="server" Height="80px"
ImageUrl='<%# Eval("Pic_Path") %>' onclick="ImageButton2_Click" Width="60px" />
</ItemTemplate>
</telerik:RadListView>
can you help me ??
i added asp image and image buttons in rad list view read from DB source
my problem i cant get selected picture form rad button to so image
<asp:Image ID="Image1" runat="server" Width="300px" />
<br />
<telerik:RadListView ID="RadListView3" runat="server" AllowPaging="True"
onselectedindexchanged="RadListView3_SelectedIndexChanged"
OnItemDataBound="RadListView3_ItemDataBound" PageSize="4"
AllowCustomPaging="True" Skin="Vista">
<LayoutTemplate>
<asp:PlaceHolder ID="itemPlaceholder" runat="server"></asp:PlaceHolder>
</LayoutTemplate>
<ItemTemplate>
<asp:ImageButton ID="ImageButton2" runat="server" Height="80px"
ImageUrl='<%# Eval("Pic_Path") %>' onclick="ImageButton2_Click" Width="60px" />
</ItemTemplate>
</telerik:RadListView>
can you help me ??
Maria Ilieva
Telerik team
answered
on
15 Jan 2014
7 answers
259 views
Using this Demo, with a listview nested within another listview, I am attempting to ajaxify the controls with a tabstrip above (Clicking tab buttons refreshes the listview with different data). I've tried and tried, but i cannot get the settings right for ajaxing with an ajax manager. If I place the tapstrip and listviews in an ajax panel, it works perfectly, but I'd prefer not to use an ajax panel (it can reduce performance, correct?).
What is the proper way to ajaxify the tapstrip and listviews with ajax manager?
What is the proper way to ajaxify the tapstrip and listviews with ajax manager?
Maria Ilieva
Telerik team
answered
on
15 Jan 2014
2 answers
114 views
I have problem to hierarchy table in 4 layer not showing
--
table1
table2
table3
table4(not showing)
Thank you
--
table1
table2
table3
table4(not showing)
Thank you
Viktor Tachev
Telerik team
answered
on
15 Jan 2014
1 answer
107 views
Hello. I am tring to get a grid to filter based on a drop down selection. I have this working fine, except when the page is loaded from a history point.
Below is one of the columns in the my grid. Note the Java script within the RadScriptBlock5.
When the use navigates away from the page, and returns to the page, using the history navigation
I get the following error:
This java script is wrapped in RadScriptBlock.
Any ideas how to resolve this?
Below is one of the columns in the my grid. Note the Java script within the RadScriptBlock5.
<telerik:GridTemplateColumn DataField="Sale Price" HeaderText="Price" SortExpression="Sale Price" UniqueName="SalePrice"> <FilterTemplate> <telerik:RadComboBox ID="RadComboBoxSalePrice" runat="server" AppendDataBoundItems="true" EnableScreenBoundaryDetection="false" ExpandDirection="Down" DataSourceID="SalePriceDataSource" DataTextField="Sale Price" DataValueField="Sale Price Numeric" Height="220px" MarkFirstMatch="true" NoWrap="True" OnClientDropDownOpening="OnClientItemsRequestedHandler" OnClientItemsRequested="OnClientItemsRequestedHandler" OnClientSelectedIndexChanged="SalePriceIndexChanged" SelectedValue='<%# TryCast(Container, GridItem).OwnerTableView.GetColumn("SalePrice").CurrentFilterValue%>' Sort="Ascending" SortCaseSensitive="False" Width="70px"> <Items> <telerik:RadComboBoxItem Text="All" /> </Items> </telerik:RadComboBox> <telerik:RadScriptBlock ID="RadScriptBlock5" runat="server"> <script type="text/javascript"> function SalePriceIndexChanged(sender, args) { var tableView = $find("<%# TryCast(Container,GridItem).OwnerTableView.ClientID %>"); tableView.filter("SalePrice", args.get_item().get_value(), "EqualTo"); } </script> </telerik:RadScriptBlock> <br /> <div style="height: 35px; margin-top: 5px;"> <asp:ImageButton runat="server" ID="btnClear" ImageUrl="~/images/used equipment clear button.gif" OnClick="btnClear_Click" /> </div> </FilterTemplate> <ItemTemplate> <%# Eval("Price Combo")%> </ItemTemplate> <ItemStyle HorizontalAlign="Right" Width="70px" /> <HeaderStyle HorizontalAlign="Right" Width="70px" /> </telerik:GridTemplateColumn>I get the following error:
Webpage error details User Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; xs-ivyEL6bAur8;Cm8Afr; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C; .NET4.0E) Timestamp: Tue, 14 Jan 2014 19:35:52 UTC Message: 'SalePriceIndexChanged' is undefined Line: 247648215 Char: 5 Code: 0 This java script is wrapped in RadScriptBlock.
Any ideas how to resolve this?
1 answer
179 views
Good Morning All,
We currently use the GridSettingsPersister class to save the users settings.
I just wanted to ask a quick question as to whether we should be looking to replace that with the Persistence Framework control that is part of the collection.
Basically, are there any benefits for swapping?
Regards, Paul.
We currently use the GridSettingsPersister class to save the users settings.
I just wanted to ask a quick question as to whether we should be looking to replace that with the Persistence Framework control that is part of the collection.
Basically, are there any benefits for swapping?
Regards, Paul.
Pavlina
Telerik team
answered
on
15 Jan 2014
6 answers
536 views
Hi,
Here is a code snipped from my MasterTableView in my RadGrid. When I clik on the edit hylperlink, I'd like to hide the txtLastName field and its label, so that noone knows it's there and no editing can happen to that field. How can I do this in the code behind?
Thanks,
Greg
Here is a code snipped from my MasterTableView in my RadGrid. When I clik on the edit hylperlink, I'd like to hide the txtLastName field and its label, so that noone knows it's there and no editing can happen to that field. How can I do this in the code behind?
| <Columns> |
| <telerik:GridEditCommandColumn UniqueName="editCommand"></telerik:GridEditCommandColumn> |
| <telerik:GridBoundColumn DataField="numPersonnelID" DataType="System.Int32" |
| HeaderText="Personnel ID" ReadOnly="True" SortExpression="numPersonnelID" |
| UniqueName="numPersonnelID" Visible="False"> |
| </telerik:GridBoundColumn> |
| <telerik:GridBoundColumn DataField="txtLastName" HeaderText="Last Name" |
| SortExpression="txtLastName" UniqueName="txtLastName" MaxLength="50" Visible="false"> |
| </telerik:GridBoundColumn> |
| <telerik:GridBoundColumn DataField="txtFirstName" HeaderText="First Name" |
| SortExpression="txtFirstName" UniqueName="txtFirstName" MaxLength="50"> |
| </telerik:GridBoundColumn> |
| </Columns> |
Thanks,
Greg
3 answers
129 views
Pivot grid allows users to add any field to any zone type, but in OLAP connection it doesn't make sense because only measure fields give a meaningful data representation when added to aggregate zone and other dimension fields adding to column/row/filter zones. Configuration Panel Fields Context Menu is misleading because when clicked on any dimension it allows user to add any field to any zone as mentioned. how to avoid this. Disable "move to aggregate fields" for dimension fields and enable only "move to aggregate fields" for measures in Configuration Panel Fields Context Menu.
Vasil
Telerik team
answered
on
15 Jan 2014
