Hi, hows it going?
I have a RadGrid control (2014.3.1024.45) that has paging, filtering, sorting and editing by template enabled. If I enter a filter value, the filter row in the grid disappears after the post back. The user is then unable to remove/change the filtering. Here my code:
What am I doing wrong?
Thanks in advance,
Matt
I have a RadGrid control (2014.3.1024.45) that has paging, filtering, sorting and editing by template enabled. If I enter a filter value, the filter row in the grid disappears after the post back. The user is then unable to remove/change the filtering. Here my code:
<
telerik:RadGrid
runat
=
"server"
ID
=
"rgdAddresses"
AutoGenerateColumns
=
"false"
ShowStatusBar
=
"true"
AllowSorting
=
"True"
AllowFilteringByColumn
=
"true"
OnItemCommand
=
"rgdAddresses_ItemCommand"
OnNeedDataSource
=
"rgdAddresses_NeedDataSource"
OnInit
=
"rgdAddresses_Init"
OnItemDataBound
=
"rgdAddresses_ItemDataBound"
OnSortCommand
=
"rgdAddresses_SortCommand"
>
<
MasterTableView
DataKeyNames
=
"Id, STACode"
CommandItemDisplay
=
"Top"
>
<
CommandItemSettings
ShowExportToWordButton
=
"true"
ShowExportToExcelButton
=
"true"
ShowExportToCsvButton
=
"true"
ShowExportToPdfButton
=
"false"
ShowRefreshButton
=
"false"
ShowAddNewRecordButton
=
"true"
AddNewRecordText
=
"New STA Address"
/>
<
Columns
>
<
telerik:GridEditCommandColumn
ButtonType
=
"ImageButton"
ItemStyle-Width
=
"20px"
HeaderText
=
"Edit"
UniqueName
=
"Edit"
/>
<
telerik:GridBoundColumn
UniqueName
=
"STACode"
HeaderText
=
"STA Code"
DataField
=
"STACode"
AllowFiltering
=
"true"
/>
<
telerik:GridBoundColumn
UniqueName
=
"Name"
HeaderText
=
"Name"
DataField
=
"Name"
AllowFiltering
=
"true"
/>
<
telerik:GridBoundColumn
UniqueName
=
"AddressLine1"
HeaderText
=
"Address Line 1"
DataField
=
"AddressLine1"
AllowFiltering
=
"true"
/>
<
telerik:GridBoundColumn
UniqueName
=
"AddressLine2"
HeaderText
=
"Address Line 2"
DataField
=
"AddressLine2"
Visible
=
"false"
/>
<
telerik:GridBoundColumn
UniqueName
=
"AddressLine3"
HeaderText
=
"Address Line 3"
DataField
=
"AddressLine3"
Visible
=
"false"
/>
<
telerik:GridBoundColumn
UniqueName
=
"AddressLine4"
HeaderText
=
"Address Line 4"
DataField
=
"AddressLine4"
Visible
=
"false"
/>
<
telerik:GridBoundColumn
UniqueName
=
"City"
HeaderText
=
"City"
DataField
=
"City"
AllowFiltering
=
"true"
/>
<
telerik:GridBoundColumn
UniqueName
=
"Postcode"
HeaderText
=
"Postcode"
DataField
=
"Postcode"
AllowFiltering
=
"true"
/>
<
telerik:GridBoundColumn
UniqueName
=
"CountryCode"
HeaderText
=
"Country Code"
DataField
=
"CountryCode"
Visible
=
"false"
/>
<
telerik:GridBoundColumn
UniqueName
=
"TRNNumber"
HeaderText
=
"TRN Number"
DataField
=
"TRNNumber"
AllowFiltering
=
"true"
/>
<
telerik:GridBoundColumn
UniqueName
=
"DepotNumber"
HeaderText
=
"Depot Number"
DataField
=
"DepotNumber"
Visible
=
"false"
/>
<
telerik:GridBoundColumn
UniqueName
=
"DeliveryDayIndicator"
HeaderText
=
"Delivery Day Indicator"
DataField
=
"DeliveryDayIndicator"
/>
<
telerik:GridTemplateColumn
HeaderText
=
"Active"
UniqueName
=
"Active"
HeaderStyle-Width
=
"30px"
ItemStyle-HorizontalAlign
=
"Center"
>
<
ItemTemplate
>
<
asp:Image
ID
=
"imgActive"
runat
=
"server"
ImageUrl="<%# GetBindingActiveImage() %>" />
</
ItemTemplate
>
</
telerik:GridTemplateColumn
>
<
telerik:GridBoundColumn
UniqueName
=
"ActiveExport"
HeaderText
=
"Active"
DataField
=
"Active"
Visible
=
"false"
/>
<
telerik:GridTemplateColumn
HeaderText
=
"Mixed Marker"
UniqueName
=
"MixedMarker"
HeaderStyle-Width
=
"30px"
ItemStyle-HorizontalAlign
=
"Center"
>
<
ItemTemplate
>
<
asp:Image
ID
=
"imgMixedMarker"
runat
=
"server"
ImageUrl="<%# GetBindingMixedMarkerImage() %>" />
</
ItemTemplate
>
</
telerik:GridTemplateColumn
>
<
telerik:GridBoundColumn
UniqueName
=
"MixedMarkerExport"
HeaderText
=
"Mixed Marker"
DataField
=
"MixedMarker"
Visible
=
"false"
/>
</
Columns
>
<
EditFormSettings
EditFormType
=
"Template"
>
<
FormTemplate
>
<
table
class
=
"tableStyle"
>
<
tr
>
<
td
colspan
=
"5"
>
<
asp:Label
ID
=
"lblInstruction"
runat
=
"server"
CssClass
=
"subTitle"
Text='<%# (Container is GridEditFormInsertItem) ? "Add a new STA Address" : "Edit existing STA Address" %>' />
</
td
>
</
tr
>
<
tr
>
<
td
style
=
"width: 100px"
>
<
asp:Label
ID
=
"lblSTACode"
runat
=
"server"
CssClass
=
"labelStyle"
Text
=
"STA Code:"
/>
</
td
>
<
td
>
<
asp:TextBox
ID
=
"txtSTACode"
runat
=
"server"
CssClass
=
"textBoxStyle"
Text='<%# Bind("STACode") %>' MaxLength="30" TabIndex="1"/>
</
td
>
<
td
style
=
"width: 30px"
></
td
>
<
td
style
=
"width: 120px"
>
<
asp:Label
ID
=
"lblActive"
runat
=
"server"
CssClass
=
"labelStyle"
Text
=
"Active:"
/>
</
td
>
<
td
>
<
asp:CheckBox
ID
=
"chkActive"
runat
=
"server"
Checked='<%# (Container is GridEditFormInsertItem) ? true : Eval("Active") %>' TabIndex="9" />
</
td
>
</
tr
>
<
tr
>
<
td
>
<
asp:Label
ID
=
"lblName"
runat
=
"server"
CssClass
=
"labelStyle"
Text
=
"Name:"
/>
</
td
>
<
td
>
<
asp:TextBox
ID
=
"txtName"
runat
=
"server"
CssClass
=
"textBoxStyle"
Text='<%# Bind("Name") %>' MaxLength="50" TabIndex="2" />
</
td
>
<
td
></
td
>
<
td
>
<
asp:Label
ID
=
"lblTRNNumber"
runat
=
"server"
CssClass
=
"labelStyle"
Text
=
"TRN Number:"
/>
</
td
>
<
td
>
<
asp:TextBox
ID
=
"txtTRNNumber"
runat
=
"server"
CssClass
=
"textBoxStyle"
Text='<%# Bind("TRNNumber") %>' MaxLength="6" TabIndex="10" />
</
td
>
</
tr
>
<
tr
>
<
td
>
<
asp:Label
ID
=
"lblAddressLine1"
runat
=
"server"
CssClass
=
"labelStyle"
Text
=
"Address Line 1:"
/>
</
td
>
<
td
>
<
asp:TextBox
ID
=
"txtAddressLine1"
runat
=
"server"
CssClass
=
"textBoxStyle"
Text='<%# Bind("AddressLine1") %>' MaxLength="50" TabIndex="2" />
</
td
>
<
td
></
td
>
<
td
>
<
asp:Label
ID
=
"lblDepotNumber"
runat
=
"server"
CssClass
=
"labelStyle"
Text
=
"Depot Number:"
/>
</
td
>
<
td
>
<
asp:TextBox
ID
=
"txtDepotNumber"
runat
=
"server"
CssClass
=
"textBoxStyle"
Text='<%# Bind("DepotNumber") %>' MaxLength="5" TabIndex="11"/>
</
td
>
</
tr
>
<
tr
>
<
td
>
<
asp:Label
ID
=
"lblAddressLine2"
runat
=
"server"
CssClass
=
"labelStyle"
Text
=
"Address Line 2:"
/>
</
td
>
<
td
>
<
asp:TextBox
ID
=
"txtAddressLine2"
runat
=
"server"
CssClass
=
"textBoxStyle"
Text='<%# Bind("AddressLine2") %>' MaxLength="30" TabIndex="3" />
</
td
>
<
td
></
td
>
<
td
>
<
asp:Label
ID
=
"lblMixedMarker"
runat
=
"server"
CssClass
=
"labelStyle"
Text
=
"Mixed Marker:"
/>
</
td
>
<
td
>
<
asp:Label
ID
=
"lblMixedMarkerValue"
runat
=
"server"
CssClass
=
"labelStyle"
Text='<%# (Container is GridEditFormInsertItem) ? "True" : Eval("MixedMarker") %>' />
</
td
>
</
tr
>
<
tr
>
<
td
>
<
asp:Label
ID
=
"lblAddressLine3"
runat
=
"server"
CssClass
=
"labelStyle"
Text
=
"Address Line 3:"
/>
</
td
>
<
td
>
<
asp:TextBox
ID
=
"txtAddressLine3"
runat
=
"server"
CssClass
=
"textBoxStyle"
Text='<%# Bind("AddressLine3") %>' MaxLength="30" TabIndex="4"/>
</
td
>
<
td
></
td
>
<
td
>
<
asp:Label
ID
=
"lblDeliveryDay"
runat
=
"server"
CssClass
=
"labelStyle"
Text
=
"Delivery Day Indicator:"
/>
</
td
>
<
td
>
<
asp:Label
ID
=
"lblDeliveryDayValue"
runat
=
"server"
CssClass
=
"labelStyle"
Text='<%# (Container is GridEditFormInsertItem) ? "0" : Eval("DeliveryDayIndicator") %>' />
</
td
>
</
tr
>
<
tr
>
<
td
>
<
asp:Label
ID
=
"lblAddressLine4"
runat
=
"server"
CssClass
=
"labelStyle"
Text
=
"Address Line 4:"
/>
</
td
>
<
td
>
<
asp:TextBox
ID
=
"txtAddressLine4"
runat
=
"server"
CssClass
=
"textBoxStyle"
Text='<%# Bind("AddressLine4") %>' MaxLength="30" TabIndex="5" />
</
td
>
<
td
></
td
>
<
td
></
td
>
<
td
></
td
>
</
tr
>
<
tr
>
<
td
>
<
asp:Label
ID
=
"lblCity"
runat
=
"server"
CssClass
=
"labelStyle"
Text
=
"City:"
/>
</
td
>
<
td
>
<
asp:TextBox
ID
=
"txtCity"
runat
=
"server"
CssClass
=
"textBoxStyle"
Text='<%# Bind("City") %>' MaxLength="30" TabIndex="6" />
</
td
>
<
td
></
td
>
<
td
></
td
>
<
td
></
td
>
</
tr
>
<
tr
>
<
td
>
<
asp:Label
ID
=
"lblPostcode"
runat
=
"server"
CssClass
=
"labelStyle"
Text
=
"Postcode:"
/>
</
td
>
<
td
>
<
asp:TextBox
ID
=
"txtPostcode"
runat
=
"server"
CssClass
=
"textBoxStyle"
Text='<%# Bind("Postcode") %>' MaxLength="10" TabIndex="7" />
</
td
>
<
td
></
td
>
<
td
></
td
>
<
td
></
td
>
</
tr
>
<
tr
>
<
td
>
<
asp:Label
ID
=
"lblCountryCode"
runat
=
"server"
CssClass
=
"labelStyle"
Text
=
"Country Code:"
/>
</
td
>
<
td
>
<
asp:TextBox
ID
=
"txtCountryCode"
runat
=
"server"
CssClass
=
"textBoxStyle"
Text='<%# Bind("CountryCode") %>' MaxLength="5" TabIndex="8" />
</
td
>
<
td
></
td
>
<
td
></
td
>
<
td
></
td
>
</
tr
>
</
table
>
<
table
class
=
"tableStyle"
>
<
tr
>
<
td
>
<
telerik:RadButton
ID
=
"btnSave"
runat
=
"server"
Text
=
"Save"
CommandName='<%# (Container is GridEditFormInsertItem) ? "PerformInsert" : "Update" %>' />
</
td
>
<
td
>
<
telerik:RadButton
ID
=
"btnCancel"
runat
=
"server"
Text
=
"Cancel"
CausesValidation
=
"false"
CommandName
=
"Cancel"
/>
</
td
>
</
tr
>
</
table
>
</
FormTemplate
>
</
EditFormSettings
>
</
MasterTableView
>
</
telerik:RadGrid
>
What am I doing wrong?
Thanks in advance,
Matt