or
1 answer
121 views
I must be missing something...
But it won't accept the value of "12/19/1974". Can someone explain what I'm doing wrong?
Thanks!
| <telerik:RadDateInput ID="txtBirthdate" runat="server" ValidationGroup="DemographicUpdate" SelectionOnFocus="SelectAll" |
| DateFormat="d" DisplayDateFormat="d" /> |
But it won't accept the value of "12/19/1974". Can someone explain what I'm doing wrong?
Thanks!
Daniel
Telerik team
answered
on
13 Nov 2008
1 answer
98 views
Is it possible to change layout of the spell checking form if I for example want to use my own ImageButtons or change the text on the buttons?
Rumen
Telerik team
answered
on
13 Nov 2008
1 answer
172 views
One of our developers is experiencing a very odd behavior from RadGrid. The grid is returning zeros for "blank" textbox values when using ExtractValuesFromItem to populate a collection. We need it to return something recognizable (either blank or null) Has anyone seen this and figured out a workaround for it?
We are saving the grid's edited items (from a bulk edit grid) by iterating through the EditItems collection with the following code:
foreach (GridEditableItem editedItem in RGCounty.EditItems)
{
Hashtable newValues = new Hashtable();
//The GridTableView will fill the values from all editable columns in the hash
RGCounty.Items[editedItem.ItemIndex].OwnerTableView.ExtractValuesFromItem(newValues, editedItem);
string strUpdateCommand = "Update tblCountyData Set ";
foreach (string strField in newValues.Keys)
{
if (strField != strIDField)
{
strUpdateCommand = strUpdateCommand + strField +
"= '" + newValues[strField] + "', ";
}
}
//Remove last ,
strUpdateCommand = strUpdateCommand.Remove(strUpdateCommand.Length - 2);
strUpdateCommand = strUpdateCommand +
" where id=" + newValues[strIDField];
}
And the ASPX looks like this:
<asp:SqlDataSource ID="SqlCounty" runat="server"
ConnectionString="<%$ ConnectionStrings:RdiSds %>"
onselecting="SqlCounty_Selecting"
DeleteCommand="DELETE FROM tblCountyData WHERE id = @id"
SelectCommand="SELECT [id], [ReportPeriodID], [CountyName], [StateCode], CAST([EstimatedP6Population] AS Varchar) AS EstimatedP6Population, CAST([InTabSample] AS Varchar) AS InTabSample FROM [TblCountyData] WHERE ([ReportPeriodId] = @ReportPeriodId) order by IsNull(statecode, 'ZZ'), IsNull(countyname, 'ZZ')"
ondeleting="SqlCounty_Deleting">
<SelectParameters>
<asp:Parameter Name="ReportPeriodID" Type="Int32" />
</SelectParameters>
<DeleteParameters>
<asp:Parameter Name="id" Type="Int32"/>
</DeleteParameters>
</asp:SqlDataSource>
<telerik:RadScriptManager ID="CountyRadScriptManager" runat="server" OutputCompression="AutoDetect"></telerik:RadScriptManager>
<br />
<asp:Label ID="lblError" runat="server" Text="None" Visible="False" ForeColor="#CC3300"></asp:Label>
<input id="EstimatedP6PopulationCheckBoxHid" type="hidden" runat="server" enableviewstate="true"/>
<telerik:RadGrid ID="RGCounty" runat="server" DataSourceID="SqlCounty"
GridLines="None" Skin="Office2007" AllowMultiRowEdit="True"
AutoGenerateColumns="False" BorderStyle="None" onprerender="RGCounty_PreRender"
ondatabound="RGCounty_DataBound" onitemdatabound="RGCounty_ItemDataBound" CellSpacing="0" CellPadding="0"
ondeletecommand="RGCounty_DeleteCommand"><MasterTableView Name="t1" DataKeyNames="id" DataSourceID="SqlCounty" ShowFooter="true">
<rowindicatorcolumn>
<HeaderStyle Width="20px" />
</rowindicatorcolumn>
<expandcollapsecolumn>
<HeaderStyle Width="20px" />
</expandcollapsecolumn>
<Columns>
<telerik:GridClientDeleteColumn ButtonType="PushButton"
ConfirmText="Are you sure you want to delete the selected row?"
HeaderStyle-Width="35px" ShowInEditForm="true" Text="Del" >
<HeaderStyle Width="35px" />
</telerik:GridClientDeleteColumn>
<telerik:GridBoundColumn DataField="id" DataType="System.Int32" HeaderText="id"
SortExpression="id" UniqueName="id" Visible="False" ForceExtractValue="Always"></telerik:GridBoundColumn>
<telerik:GridBoundColumn DataField="ReportPeriodId" DataType="System.Int32"
HeaderText="ReportPeriodId" UniqueName="ReportPeriodId" Visible="False"></telerik:GridBoundColumn>
<telerik:GridTemplateColumn AllowFiltering="False" DataField="CountyName"
Groupable="False" ShowSortIcon="False" UniqueName="CountyName"><EditItemTemplate><asp:textbox
ID="CountyNameTextBox" runat="server" ReadOnly="true" Width="150"
Text='<%#Bind("CountyName")%>'></asp:textbox><asp:RequiredFieldValidator ID="CountyNameValidator" ControlToValidate="CountyNameTextBox" runat="server"
ErrorMessage=" County is Req."></asp:RequiredFieldValidator>
</EditItemTemplate>
<HeaderTemplate>
<asp:CheckBox ID="CountyCheckBox" runat="server" AutoPostBack="true" CausesValidation="false" onClientClick="window.onbeforeunload=null;savePage=true;"
EnableViewState="true" oncheckedchanged="CountyCheckBox_CheckedChanged" />
 County Name
</HeaderTemplate>
</telerik:GridTemplateColumn>
<telerik:GridTemplateColumn AllowFiltering="False" DataField="StateCode"
Groupable="False" ShowSortIcon="False" UniqueName="StateCode"><EditItemTemplate><asp:textbox
ID="StateCodeTextBox" runat="server" ReadOnly="true" Width="25" onChange="this.value=this.value.toUpperCase()"
Text='<%#Bind("StateCode")%>'></asp:textbox><asp:RegularExpressionValidator ID="StateCodeValidator" ControlToValidate="StateCodeTextBox" ValidationExpression="(A[KLRZ]|C[AOT]|D[CE]|FL|GA|HI|I[ADLN]|K[SY]|LA|M[ADEINOST]|N[CDEHJMVY]|O[HKR]|P[AR]|RI|S[CD]|T[NX]|UT|V[AIT]|W[AIVY])"
runat="server" ErrorMessage=" Invalid State Code."></asp:RegularExpressionValidator>
</EditItemTemplate>
<HeaderTemplate>
<asp:CheckBox ID="StateCodeCheckBox" runat="server" AutoPostBack="true" CausesValidation="false" onClientClick="window.onbeforeunload=null;savePage=true;"
EnableViewState="true" oncheckedchanged="StateCodeCheckBox_CheckedChanged" />
 State Code
</HeaderTemplate>
</telerik:GridTemplateColumn>
<telerik:GridTemplateColumn AllowFiltering="False" DataType="System.String"
DataField="EstimatedP6Population" Groupable="False" ShowSortIcon="False"
UniqueName="EstimatedP6Population"><EditItemTemplate><asp:textbox
ID="EstimatedP6PopulationTextBox" runat="server" ReadOnly="true" Width="100"
Text='<%#Bind("EstimatedP6Population")%>'></asp:textbox><asp:RegularExpressionValidator
ID="EstimatedP6PopulationValidator" ControlToValidate="EstimatedP6PopulationTextBox" ValidationExpression="\d*" runat="server" ErrorMessage=" Pop. value must be numeric."></asp:RegularExpressionValidator>
</EditItemTemplate>
<HeaderTemplate>
<asp:CheckBox ID="EstimatedP6PopulationCheckBox" runat="server" CausesValidation="false" onClientClick="window.onbeforeunload=null;savePage=true;"
AutoPostBack="true" EnableViewState="true"
oncheckedchanged="EstimatedP6PopulationCheckBox_CheckedChanged" />
 Estimated P6+ Population
</HeaderTemplate>
</telerik:GridTemplateColumn>
<telerik:GridTemplateColumn AllowFiltering="False" DataType="System.String"
DataField="InTabSample" Groupable="False" ShowSortIcon="False"
UniqueName="InTabSample"><EditItemTemplate><asp:textbox
ID="InTabSampleTextBox" runat="server" Width="100"
Text='<%#Bind("InTabSample")%>'></asp:textbox><asp:RegularExpressionValidator
ID="InTabSampleValidator" ControlToValidate="InTabSampleTextBox" ValidationExpression="\d*" runat="server" ErrorMessage=" In-tab value must be numeric."></asp:RegularExpressionValidator>
</EditItemTemplate>
<HeaderTemplate>
In-Tab
Sample
</HeaderTemplate>
</telerik:GridTemplateColumn>
</Columns>
</MasterTableView>
<clientsettings allowkeyboardnavigation="True">
<Selecting AllowRowSelect="True" />
<clientevents onkeypress="RGCounty_onkeypress"
OnGridCreated="onGridCreated_RGCounty" />
</clientsettings>
<filtermenu enabletheming="True">
<collapseanimation duration="200" type="OutQuint" />
</filtermenu>
</telerik:RadGrid>
Daniel
Telerik team
answered
on
13 Nov 2008
1 answer
167 views
One of our developers is experiencing a very odd behavior from RadGrid. The grid is returning zeros for "blank" textbox values when using ExtractValuesFromItem to populate a collection. We need it to return something recognizable (either blank or null) Has anyone seen this and figured out a workaround for it?
We are saving the grid's edited items (from a bulk edit grid) by iterating through the EditItems collection with the following code:
foreach (GridEditableItem editedItem in RGCounty.EditItems)
{
Hashtable newValues = new Hashtable();
//The GridTableView will fill the values from all editable columns in the hash
RGCounty.Items[editedItem.ItemIndex].OwnerTableView.ExtractValuesFromItem(newValues, editedItem);
//string a=RGCounty.Columns[0].ToString();
string strUpdateCommand = "Update tblCountyData Set ";
foreach (string strField in newValues.Keys)
{
if (strField != strIDField)
{
strUpdateCommand = strUpdateCommand + strField +
"= '" + newValues[strField] + "', ";
}
}
//Remove last ,
strUpdateCommand = strUpdateCommand.Remove(strUpdateCommand.Length - 2);
strUpdateCommand = strUpdateCommand +
" where id=" + newValues[strIDField];
}
And the ASPX looks like this:
<asp:SqlDataSource ID="SqlCounty" runat="server"
ConnectionString="<%$ ConnectionStrings:RdiSds %>"
onselecting="SqlCounty_Selecting"
DeleteCommand="DELETE FROM tblCountyData WHERE id = @id"
SelectCommand="SELECT [id], [ReportPeriodID], [CountyName], [StateCode], CAST([EstimatedP6Population] AS Varchar) AS EstimatedP6Population, CAST([InTabSample] AS Varchar) AS InTabSample FROM [TblCountyData] WHERE ([ReportPeriodId] = @ReportPeriodId) order by IsNull(statecode, 'ZZ'), IsNull(countyname, 'ZZ')"
ondeleting="SqlCounty_Deleting">
<SelectParameters>
<asp:Parameter Name="ReportPeriodID" Type="Int32" />
</SelectParameters>
<DeleteParameters>
<asp:Parameter Name="id" Type="Int32"/>
</DeleteParameters>
</asp:SqlDataSource>
<telerik:RadScriptManager ID="CountyRadScriptManager" runat="server" OutputCompression="AutoDetect"></telerik:RadScriptManager>
<br />
<asp:Label ID="lblError" runat="server" Text="None" Visible="False" ForeColor="#CC3300"></asp:Label>
<input id="EstimatedP6PopulationCheckBoxHid" type="hidden" runat="server" enableviewstate="true"/>
<telerik:RadGrid ID="RGCounty" runat="server" DataSourceID="SqlCounty"
GridLines="None" Skin="Office2007" AllowMultiRowEdit="True"
AutoGenerateColumns="False" BorderStyle="None" onprerender="RGCounty_PreRender"
ondatabound="RGCounty_DataBound" onitemdatabound="RGCounty_ItemDataBound" CellSpacing="0" CellPadding="0"
ondeletecommand="RGCounty_DeleteCommand"><MasterTableView Name="t1" DataKeyNames="id" DataSourceID="SqlCounty" ShowFooter="true">
<rowindicatorcolumn>
<HeaderStyle Width="20px" />
</rowindicatorcolumn>
<expandcollapsecolumn>
<HeaderStyle Width="20px" />
</expandcollapsecolumn>
<Columns>
<telerik:GridClientDeleteColumn ButtonType="PushButton"
ConfirmText="Are you sure you want to delete the selected row?"
HeaderStyle-Width="35px" ShowInEditForm="true" Text="Del" >
<HeaderStyle Width="35px" />
</telerik:GridClientDeleteColumn>
<telerik:GridBoundColumn DataField="id" DataType="System.Int32" HeaderText="id"
SortExpression="id" UniqueName="id" Visible="False" ForceExtractValue="Always"></telerik:GridBoundColumn>
<telerik:GridBoundColumn DataField="ReportPeriodId" DataType="System.Int32"
HeaderText="ReportPeriodId" UniqueName="ReportPeriodId" Visible="False"></telerik:GridBoundColumn>
<telerik:GridTemplateColumn AllowFiltering="False" DataField="CountyName"
Groupable="False" ShowSortIcon="False" UniqueName="CountyName"><EditItemTemplate><asp:textbox
ID="CountyNameTextBox" runat="server" ReadOnly="true" Width="150"
Text='<%#Bind("CountyName")%>'></asp:textbox><asp:RequiredFieldValidator ID="CountyNameValidator" ControlToValidate="CountyNameTextBox" runat="server"
ErrorMessage=" County is Req."></asp:RequiredFieldValidator>
</EditItemTemplate>
<HeaderTemplate>
<asp:CheckBox ID="CountyCheckBox" runat="server" AutoPostBack="true" CausesValidation="false" onClientClick="window.onbeforeunload=null;savePage=true;"
EnableViewState="true" oncheckedchanged="CountyCheckBox_CheckedChanged" />
 County Name
</HeaderTemplate>
</telerik:GridTemplateColumn>
<telerik:GridTemplateColumn AllowFiltering="False" DataField="StateCode"
Groupable="False" ShowSortIcon="False" UniqueName="StateCode"><EditItemTemplate><asp:textbox
ID="StateCodeTextBox" runat="server" ReadOnly="true" Width="25" onChange="this.value=this.value.toUpperCase()"
Text='<%#Bind("StateCode")%>'></asp:textbox><asp:RegularExpressionValidator ID="StateCodeValidator" ControlToValidate="StateCodeTextBox" ValidationExpression="(A[KLRZ]|C[AOT]|D[CE]|FL|GA|HI|I[ADLN]|K[SY]|LA|M[ADEINOST]|N[CDEHJMVY]|O[HKR]|P[AR]|RI|S[CD]|T[NX]|UT|V[AIT]|W[AIVY])"
runat="server" ErrorMessage=" Invalid State Code."></asp:RegularExpressionValidator>
</EditItemTemplate>
<HeaderTemplate>
<asp:CheckBox ID="StateCodeCheckBox" runat="server" AutoPostBack="true" CausesValidation="false" onClientClick="window.onbeforeunload=null;savePage=true;"
EnableViewState="true" oncheckedchanged="StateCodeCheckBox_CheckedChanged" />
 State Code
</HeaderTemplate>
</telerik:GridTemplateColumn>
<telerik:GridTemplateColumn AllowFiltering="False" DataType="System.String"
DataField="EstimatedP6Population" Groupable="False" ShowSortIcon="False"
UniqueName="EstimatedP6Population"><EditItemTemplate><asp:textbox
ID="EstimatedP6PopulationTextBox" runat="server" ReadOnly="true" Width="100"
Text='<%#Bind("EstimatedP6Population")%>'></asp:textbox><asp:RegularExpressionValidator
ID="EstimatedP6PopulationValidator" ControlToValidate="EstimatedP6PopulationTextBox" ValidationExpression="\d*" runat="server" ErrorMessage=" Pop. value must be numeric."></asp:RegularExpressionValidator>
</EditItemTemplate>
<HeaderTemplate>
<asp:CheckBox ID="EstimatedP6PopulationCheckBox" runat="server" CausesValidation="false" onClientClick="window.onbeforeunload=null;savePage=true;"
AutoPostBack="true" EnableViewState="true"
oncheckedchanged="EstimatedP6PopulationCheckBox_CheckedChanged" />
 Estimated P6+ Population
</HeaderTemplate>
</telerik:GridTemplateColumn>
<telerik:GridTemplateColumn AllowFiltering="False" DataType="System.String"
DataField="InTabSample" Groupable="False" ShowSortIcon="False"
UniqueName="InTabSample"><EditItemTemplate><asp:textbox
ID="InTabSampleTextBox" runat="server" Width="100"
Text='<%#Bind("InTabSample")%>'></asp:textbox><asp:RegularExpressionValidator
ID="InTabSampleValidator" ControlToValidate="InTabSampleTextBox" ValidationExpression="\d*" runat="server" ErrorMessage=" In-tab value must be numeric."></asp:RegularExpressionValidator>
</EditItemTemplate>
<HeaderTemplate>
In-Tab
Sample
</HeaderTemplate>
</telerik:GridTemplateColumn>
</Columns>
</MasterTableView>
<clientsettings allowkeyboardnavigation="True">
<Selecting AllowRowSelect="True" />
<clientevents onkeypress="RGCounty_onkeypress"
OnGridCreated="onGridCreated_RGCounty" />
</clientsettings>
<filtermenu enabletheming="True">
<collapseanimation duration="200" type="OutQuint" />
</filtermenu>
</telerik:RadGrid>
Daniel
Telerik team
answered
on
13 Nov 2008
1 answer
843 views
Im trying to set a RadNumericTextbox to the value of 0 which is coming
from the database. I keep getting the following error though when the
value is trying to bind to the Rad control.
'Specified cast is not valid.'
The data type is an Integer which is set using the code below. If i change the value of Floors to be double this works fine for some reason?! Surely these controls can use integer data types?
Here is my code for the RadNumericTextbox
Look forward to hearing your solutions.
Thanks in advance.
David
'Specified cast is not valid.'
The data type is an Integer which is set using the code below. If i change the value of Floors to be double this works fine for some reason?! Surely these controls can use integer data types?
| Private _Floors As Integer |
| Public Property Floors() As Integer |
| Get |
| Return _Floors |
| End Get |
| Set(ByVal value As Integer) |
| _Floors = value |
| End Set |
| End Property |
Here is my code for the RadNumericTextbox
| <telerik:RadNumericTextBox |
| Skin="" |
| Type="Number" |
| ID="Floors" |
| Value='<%# Bind("Floors") %>' |
| runat="server" /> |
Look forward to hearing your solutions.
Thanks in advance.
David
Missing User
answered
on
13 Nov 2008
1 answer
171 views
Hi Friends,
I am using Telerik Rad Tree View(v2.0.50727) and I have following handler associated with the OnNodeDrop event of the Tree view Control.
protected void rTreeView_NodeDrop(object o, RadTreeNodeEventArgs e)
{
}
Moreover I am calling a JavaScript handler(function) on the Client Side event BeforeClientDrop, which returns true at the end.
When I drag any node and drop onto some other node, the client side event is getting executed but the Server Side handler is not executed at all.
Please let me know the reason behind not executing the Server Side event OnNodeDrop.
Thanks in advance.
-
Mehul
Atanas Korchev
Telerik team
answered
on
13 Nov 2008
1 answer
203 views
I have an application.....My structure is in this format...
Master Page --------------- Content Page --------------------UserControl ----------------RadWindow
Master Pages ........I have AjaxManager on MasterPage
Content Pages ....... I have ProxyAjaxManager on this page
UserControl ............ I have A RadGrid place on this UserControl and few Button ...Each Button opens a RadWIndow
RadWindow .............. When I hit button on these Radwindow I just want update RadGrid
Right Now I have implemented in a such a way that it refresh whole page...I do it my javascript...form.Control[0].submit()..If that matter..
Please help me ..
Thanks,
DIP
Master Page --------------- Content Page --------------------UserControl ----------------RadWindow
Master Pages ........I have AjaxManager on MasterPage
Content Pages ....... I have ProxyAjaxManager on this page
UserControl ............ I have A RadGrid place on this UserControl and few Button ...Each Button opens a RadWIndow
RadWindow .............. When I hit button on these Radwindow I just want update RadGrid
Right Now I have implemented in a such a way that it refresh whole page...I do it my javascript...form.Control[0].submit()..If that matter..
Please help me ..
Thanks,
DIP
Georgi Tunev
Telerik team
answered
on
13 Nov 2008
4 answers
97 views
I upgraded a site of mine to the latest, Q3. I just noticed now that the rotator buttonsover type isn't behaving like it use to. Prior to the upgrade I would hover over the buttons and scroll through the entire list of images. When it got to the end, it would repeat through starting with the first. After the ugprade, it scrolls through 3 and then stops completely.
I did some research and found a "WrapFrames" property, which sounds like what I want. I set it to "true" and it didn't fix the problem. Keep in mind I didn't have this property in the last version (not sure if it exisited).
I looked at the online demo and it seems to be doing the same.
http://demos.telerik.com/aspnet/prometheus/Rotator/Examples/Default/DefaultCS.aspx
Select buttonsover and wrap frames. You'll notice (FireFox 3 here) that it scrolls a few and then stops.
I did some research and found a "WrapFrames" property, which sounds like what I want. I set it to "true" and it didn't fix the problem. Keep in mind I didn't have this property in the last version (not sure if it exisited).
I looked at the online demo and it seems to be doing the same.
http://demos.telerik.com/aspnet/prometheus/Rotator/Examples/Default/DefaultCS.aspx
Select buttonsover and wrap frames. You'll notice (FireFox 3 here) that it scrolls a few and then stops.
Georgi Tunev
Telerik team
answered
on
13 Nov 2008
5 answers
209 views
Hi, I have been searching some information about how to use an ajax Loading panel with Radwindows, but I haven't had good luck, anyone can give me some link o article? Thanks
Georgi Tunev
Telerik team
answered
on
13 Nov 2008
5 answers
273 views
Hello!
Is this possible to change tab using client-side javascript when TabStrip is "ajaxified" and connected to MultiPage which renders only selected page?
I need something like this:
this will be placed somethere outside Multipage.
Thanks in advance
Is this possible to change tab using client-side javascript when TabStrip is "ajaxified" and connected to MultiPage which renders only selected page?
I need something like this:
| <span onclick="changeTab("secondtabID")">Change to second tab</span> |
this will be placed somethere outside Multipage.
Thanks in advance
Paul
Telerik team
answered
on
13 Nov 2008
