or
8 answers
144 views
I am using VS2010, latest Telerik controls and ASP.NET 4.
I have a very large business intelligence application that I would like to remove all update panels and replace with Telerik AJAX controls. My application contains tons of user controls and lots of unnecessary update panels all over the place with triggers.
Based on the Telerik documentation, it seems that I would be able to do the following:
Place a Telerik AJAX manager on the Master Page
Place a Telerik AJAX Manager Proxy on all user controls that use Update Panels
Replace all update panels with telerik AJAX panels
Is that correct?
Do I need to set triggers?
Thanks in advance,
--Jeff
I have a very large business intelligence application that I would like to remove all update panels and replace with Telerik AJAX controls. My application contains tons of user controls and lots of unnecessary update panels all over the place with triggers.
Based on the Telerik documentation, it seems that I would be able to do the following:
Place a Telerik AJAX manager on the Master Page
Place a Telerik AJAX Manager Proxy on all user controls that use Update Panels
Replace all update panels with telerik AJAX panels
Is that correct?
Do I need to set triggers?
Thanks in advance,
--Jeff
Sebastian
Telerik team
answered
on
20 Apr 2011
1 answer
66 views
I'm looking at the controls used in the forum, for log in, etc and they don't appear to match any of the skins that ship with the latest version of Telerik (ASP.NET AJAX specifically)? Is it a custom skin? Did you start with a standard skin and just enhance it with some CSS? I'm interested in learning how I can achieve a similar look and feel. Thanks!
Iana Tsolova
Telerik team
answered
on
20 Apr 2011
1 answer
116 views
Hello,
By Looking here: http://demos.telerik.com/aspnet-ajax/calendar/examples/datetimepicker/customcollection/defaultcs.aspx
I can see that I can bind RadTimePicker control to custom collections of DateTime objects. In the example you bind it to List, ArrayList, DateTime array and Object array.
I want to bind it to Dictionary<DateTime, string> and have something similar like you have in comboBox:
ComboBox.DataTextField = "Key";
ComboBox.DataValueField = "Value";
Is it possible to do in DatePicker?
Thanks,
Nick
By Looking here: http://demos.telerik.com/aspnet-ajax/calendar/examples/datetimepicker/customcollection/defaultcs.aspx
I can see that I can bind RadTimePicker control to custom collections of DateTime objects. In the example you bind it to List, ArrayList, DateTime array and Object array.
I want to bind it to Dictionary<DateTime, string> and have something similar like you have in comboBox:
ComboBox.DataTextField = "Key";
ComboBox.DataValueField = "Value";
Is it possible to do in DatePicker?
Thanks,
Nick
Tsvetina
Telerik team
answered
on
20 Apr 2011
3 answers
193 views
Hello,
I have a raddatepicker which is not working in google-chrome. on click to the icon nothing is displayed.
<telerik:RadDatePicker ID="GMDatePicker1" runat="server" CssClass="RadCalendarPopup"
Font-Size="10px" Skin="Default2006">
<DateInput ReadOnly="true" DateFormat="dd-MM-yyyy" ID="DI_TargetDt" runat="server"
DisplayDateFormat="dd-MM-yyyy" LabelCssClass="radLabelCss_Default2006" Skin="Default2006"/>
<Calendar UseRowHeadersAsSelectors="False" UseColumnHeadersAsSelectors="False" runat="server"
ViewSelectorText="x" Skin="Default2006" >
</Calendar>
<DatePopupButton ImageUrl="" HoverImageUrl=""></DatePopupButton>
</telerik:RadDatePicker>
I have a raddatepicker which is not working in google-chrome. on click to the icon nothing is displayed.
<telerik:RadDatePicker ID="GMDatePicker1" runat="server" CssClass="RadCalendarPopup"
Font-Size="10px" Skin="Default2006">
<DateInput ReadOnly="true" DateFormat="dd-MM-yyyy" ID="DI_TargetDt" runat="server"
DisplayDateFormat="dd-MM-yyyy" LabelCssClass="radLabelCss_Default2006" Skin="Default2006"/>
<Calendar UseRowHeadersAsSelectors="False" UseColumnHeadersAsSelectors="False" runat="server"
ViewSelectorText="x" Skin="Default2006" >
</Calendar>
<DatePopupButton ImageUrl="" HoverImageUrl=""></DatePopupButton>
</telerik:RadDatePicker>
Pavlina
Telerik team
answered
on
20 Apr 2011
1 answer
75 views
Hello,i'm student,i have a small problem with raddatetimepicker
i getting data from sql server (birthday) , i don't know use datetimepicker of telerik so how to add birthday to raddatetimepicker
plz help me
THANK !
i getting data from sql server (birthday) , i don't know use datetimepicker of telerik so how to add birthday to raddatetimepicker
plz help me
THANK !
Iana Tsolova
Telerik team
answered
on
20 Apr 2011
1 answer
83 views
What is the best way to control a RadGrids CRUD behavior depending on the users Role? I already have a grid built with all of the updating and deleting functionality built in. Now I want to allow only certain users the ability to update and delete.
2 answers
140 views
hi
what is the best way to do a fixed header & a srollable content in masterpage? Thanks
what is the best way to do a fixed header & a srollable content in masterpage? Thanks
Marin Bratanov
Telerik team
answered
on
20 Apr 2011
1 answer
105 views
I have a simple RadGrid control a web page connecting to a view via a data source. One of the fields requires a special formatting.
I was wondering is there a way to tell the GridBoundColumn to use a particular class when executing the DataFormatString property on the data at Binding Time.
For example, here is an example of data from the view
AccNumber (long), Name (string), OpenDate (datetime)
931367200, Bob Smith, 9-Sep-2010
911405190, Sue Smith, 8-Sep-2009
734412678, Tony Mendica, 3-Jan-2001
What I want the grid to display the fields is as follows:
931 367 200 Smith, Bob 9-Sep-2010
911 405 190 Smith, Sue 8-Sep-2009
734 412 678 L Mendica, Tony 3-Jan-2001
The account for Tony is special as it has long standing customer privileges, so I would like to use a custom formatter class that implements the IFormatProvider interface.
I have considered using the ItemDataBound event and providing the customer format hook in there - however, i would prefer to avoid that if possible.
Thoughts?
j.
I was wondering is there a way to tell the GridBoundColumn to use a particular class when executing the DataFormatString property on the data at Binding Time.
For example, here is an example of data from the view
AccNumber (long), Name (string), OpenDate (datetime)
931367200, Bob Smith, 9-Sep-2010
911405190, Sue Smith, 8-Sep-2009
734412678, Tony Mendica, 3-Jan-2001
What I want the grid to display the fields is as follows:
931 367 200 Smith, Bob 9-Sep-2010
911 405 190 Smith, Sue 8-Sep-2009
734 412 678 L Mendica, Tony 3-Jan-2001
The account for Tony is special as it has long standing customer privileges, so I would like to use a custom formatter class that implements the IFormatProvider interface.
I have considered using the ItemDataBound event and providing the customer format hook in there - however, i would prefer to avoid that if possible.
Thoughts?
j.
Marin
Telerik team
answered
on
20 Apr 2011
4 answers
316 views
hi all,
I am using a Template Form to edit values from a RadGrid, When the grid is displayed the checkboxes appear to be properly bound, and are showing the correct "checked state", based on the value of 1 or 0 coming from the back-end.
However, when I try to update from this edit form, I consistently get the error message "Cannot insert the value NULL into column DepositReceived ...."
I can understand that on a new record ( INSERT ) that these values might be interpreted as NULL, however, as I've just returned the existing data, with valid checkbox values, I don't understand why they are still being seen as NULL ??? This is for all check boxes, including those which are "True" and checked ( please see attached image file )
In the EditForm, I am binding as follows :
Any suggestions are very welcome -- I really don't want to have to deal with code-behind and hopefully I've missed something simple.
thanks in advance
b. stensrud
I am using a Template Form to edit values from a RadGrid, When the grid is displayed the checkboxes appear to be properly bound, and are showing the correct "checked state", based on the value of 1 or 0 coming from the back-end.
However, when I try to update from this edit form, I consistently get the error message "Cannot insert the value NULL into column DepositReceived ...."
I can understand that on a new record ( INSERT ) that these values might be interpreted as NULL, however, as I've just returned the existing data, with valid checkbox values, I don't understand why they are still being seen as NULL ??? This is for all check boxes, including those which are "True" and checked ( please see attached image file )
In the EditForm, I am binding as follows :
<asp:CheckBox ID="cbDepositReceived" runat="server" Checked='<%#Eval("DepositReceived") %>' /> In the Grid, I am binding as follows :
<telerik:GridCheckBoxColumn DataField="DepositReceived" DataType="System.Boolean" HeaderText="DepositReceived" SortExpression="DepositReceived" UniqueName="DepositReceived" Visible="False" DefaultInsertValue="False" ConvertEmptyStringToNull="False"> </telerik:GridCheckBoxColumn>Any suggestions are very welcome -- I really don't want to have to deal with code-behind and hopefully I've missed something simple.
thanks in advance
b. stensrud
2 answers
116 views
I was wondering if there was a work around or another way of handling the load on demand functionality for the combo box that does not result in the "Non-Negative Number Required" error when scroll down? Currently we are working on the ASP.Net AJAX Q3 2009 Net35 version, I dont believe there is a free upgrade to the latest version is there?
