How to Validate RadFileUpload which is inside Radgrid ?

[ashok kumar]

Hello ,

i would like to know how to validate RadFileUpload which is inside the FormTemplate of EditFormSettings in rad grid .

i wonder if this could be possible and i was not able to find any similar post of my kind of issue.

i would like to know the client side validation and server side validation of it .

i have pasted the code which am using right now ,  you can see for the control ID -  RUPhoto

please advise your ideas.

<telerik:RadGrid ID="RadGridHodesTeam" runat="server" GridLines="None" AllowPaging="true"
                    EnableEmbeddedSkins="false" PageSize="4" OnNeedDataSource="RadGridHodesTeam_NeedDataSource"
                    Skin="Office2007" OnPreRender="RadGridHodesTeam_PreRender" OnInsertCommand="RadGridHodesTeam_InsertCommand">
                    <PagerStyle Mode="NextPrevAndNumeric" />
                    <MasterTableView TableLayout="Auto" DataKeyNames="ID,Name,Title,OfficePhone,Extension,SecondPhone,Extension1,Fax,Email"
                        CommandItemDisplay="TopAndBottom" ShowHeader="false">
                        <ItemTemplate>
                            <%# (((GridItem)Container).ItemIndex != 0)? "</td></tr></table>" : "" %>
                            <asp:Panel ID="ItemContainer" CssClass='<%# (((GridItem)Container).ItemType == GridItemType.Item)? "item" : "alternatingItem" %>'
                                runat="server" Height="200px">
                                <div class="itempadding">
                                    <table>
                                        <tr visible="false" style="display: none;">
                                            <td>
                                                <b>Id:</b></td>
                                            <td>
                                                <%#Eval("ID")%>
                                            </td>
                                        </tr>
                                        <tr>
                                            <td>
                                                <b>Name:</b></td>
                                            <td>
                                                <%#Eval("Name")%>
                                            </td>
                                        </tr>
                                        <tr>
                                            <td>
                                                <b>Title:</b></td>
                                            <td>
                                                <%# Eval("Title")%>
                                            </td>
                                        </tr>
                                        <tr>
                                            <td>
                                                <b>Phone:</b></td>
                                            <td>
                                                <%# Eval("OfficePhone")%>
                                            </td>
                                        </tr>
                                        <tr visible="false" style="display: none;">
                                            <td>
                                                <b>Extension:</b></td>
                                            <td>
                                                <%# Eval("Extension")%>
                                            </td>
                                        </tr>
                                        <tr>
                                            <td>
                                                <b>Mobile:</b></td>
                                            <td>
                                                <%# Eval("SecondPhone")%>
                                            </td>
                                        </tr>
                                        <tr visible="false" style="display: none;">
                                            <td>
                                                <b>Extension:</b></td>
                                            <td>
                                                <%# Eval("Extension1")%>
                                            </td>
                                        </tr>
                                        <tr>
                                            <td>
                                                <b>Fax:</b></td>
                                            <td>
                                                <%# Eval("Fax")%>
                                            </td>
                                        </tr>
                                        <tr>
                                            <td>
                                                <b>EMail:</b></td>
                                            <td>
                                                <%# Eval("Email")%>
                                            </td>
                                        </tr>
                                    </table>
                                    <table id="Table1" style="height: 25px; display: block;" runat="server">
                                        <tr id="trBtns">
                                            <td align="center">
                                                <a href="#" onclick="openRadWindow('<%#DataBinder.Eval(Container.DataItem,"ID")%>');return false;">
                                                    Edit </a>
                                            </td>
                                            <td align="center">
                                                <a href="#" onclick="openRadWindow1('<%#DataBinder.Eval(Container.DataItem,"ID")%>');return false;">
                                                    Delete </a>
                                            </td>
                                        </tr>
                                    </table>
                                </div>
                            </asp:Panel>
                        </ItemTemplate>
                        <EditFormSettings EditFormType="Template">
                            <FormTemplate>
                                <div style="width: 100%">
                                    <table align="center">
                                        <tr>
                                            <td>
                                                Name:
                                            </td>
                                            <td>
                                                <telerik:RadTextBox ID="RadtxtName" runat="server">
                                                </telerik:RadTextBox>
                                                <asp:RequiredFieldValidator ID="rfvtxtName" ControlToValidate="RadtxtName" runat="server"
                                                    Display="Dynamic" ErrorMessage="*"></asp:RequiredFieldValidator></td>
                                        </tr>
                                        <tr>
                                            <td>
                                                Title:
                                            </td>
                                            <td>
                                                <telerik:RadTextBox ID="RadTxtTitle" runat="server">
                                                </telerik:RadTextBox>
                                                <asp:RequiredFieldValidator ID="rfvRadTxtTitle" ControlToValidate="RadTxtTitle" runat="server"
                                                    Display="Dynamic" ErrorMessage="*"></asp:RequiredFieldValidator></td>
                                        </tr>
                                        <tr style="width: 200px;">
                                            <td>
                                                Phone:
                                            </td>
                                            <td class="recordsfields">
                                                <telerik:RadTextBox ID="RadTxtOfficePhone" runat="server">
                                                </telerik:RadTextBox>
                                                <asp:RequiredFieldValidator ID="rfvRadTxtOfficePhone" CssClass="padding10px" ControlToValidate="RadTxtOfficePhone"
                                                    runat="server" Display="Dynamic" ErrorMessage="*"></asp:RequiredFieldValidator>
                                                <asp:RegularExpressionValidator ID="revRadTxtOfficePhone" runat="server" ErrorMessage="Number Is Not Valid!!"
                                                    Display="Dynamic" CssClass="padding10px" ControlToValidate="RadTxtOfficePhone"
                                                    ValidationExpression="^[0-9-+]*$"></asp:RegularExpressionValidator></td>
                                        </tr>
                                        <tr visible="false" style="display: none;">
                                            <td>
                                                Extension:
                                            </td>
                                            <td>
                                                <telerik:RadTextBox ID="RadTxtOfficeExt" runat="server">
                                                </telerik:RadTextBox>
                                                <asp:RegularExpressionValidator ID="revRadTxtOfficeExt" runat="server" ErrorMessage="Number Only !!"
                                                    ControlToValidate="RadTxtOfficeExt" ValidationExpression="^\d+$"></asp:RegularExpressionValidator>
                                                <%--<asp:RequiredFieldValidator ID="rfvRadTxtOfficeExt" ControlToValidate="RadTxtOfficeExt"
                                                        runat="server" Display="Dynamic" ErrorMessage="*"></asp:RequiredFieldValidator>--%>
                                            </td>
                                        </tr>
                                        <tr>
                                            <td>
                                                Mobile:
                                            </td>
                                            <td class="recordsfields">
                                                <telerik:RadTextBox ID="RadTxtSecondPhone" runat="server">
                                                </telerik:RadTextBox>
                                                <%--<asp:RequiredFieldValidator ID="rfvRadTxtSecondPhone" ControlToValidate="RadTxtSecondPhone"
                                                        runat="server" Display="Dynamic" ErrorMessage="*"></asp:RequiredFieldValidator>--%>
                                                <asp:RegularExpressionValidator ID="revRadTxtSecondPhone" runat="server" ErrorMessage="Number Is Not Valid !!"
                                                    CssClass="padding10px" ControlToValidate="RadTxtSecondPhone" ValidationExpression="^[0-9-+]*$"></asp:RegularExpressionValidator></td>
                                        </tr>
                                        <tr visible="false" style="display: none;">
                                            <td>
                                                Extension:
                                            </td>
                                            <td>
                                                <telerik:RadTextBox ID="RadTxtSecondExtension" runat="server">
                                                </telerik:RadTextBox>
                                                <asp:RegularExpressionValidator ID="revRadTxtSecondExtension" runat="server" ErrorMessage=" Number Only !!"
                                                    ControlToValidate="RadTxtSecondExtension" ValidationExpression="^\d+$"></asp:RegularExpressionValidator>
                                                <%--<asp:RequiredFieldValidator ID="rfvRadTxtExtension" ControlToValidate="RadTxtSecondExtension"
                                                        runat="server" Display="Dynamic" ErrorMessage="*"></asp:RequiredFieldValidator>--%>
                                            </td>
                                        </tr>
                                        <tr>
                                            <td>
                                                Fax:
                                            </td>
                                            <td>
                                                <telerik:RadTextBox ID="RadTxtFax" runat="server">
                                                </telerik:RadTextBox>
                                                <%--<asp:RequiredFieldValidator ID="rfvRadTxtFax" ControlToValidate="RadTxtFax" runat="server"
                                                    Display="Dynamic" ErrorMessage="*"></asp:RequiredFieldValidator>--%>
                                                <asp:RegularExpressionValidator ID="revRadTxtFax" runat="server" ErrorMessage="Invalid Format"
                                                    Display="Dynamic" ControlToValidate="RadTxtFax" ValidationExpression="^[0-9-+]*$"></asp:RegularExpressionValidator>
                                            </td>
                                        </tr>
                                        <tr>
                                            <td>
                                                EMail:
                                            </td>
                                            <td>
                                                <telerik:RadTextBox ID="RadTxtEmail" runat="server">
                                                </telerik:RadTextBox>
                                                <asp:RequiredFieldValidator ID="rfvRadTxtEmail" ControlToValidate="RadTxtEmail" runat="server"
                                                    Display="Dynamic" ErrorMessage="*"></asp:RequiredFieldValidator>
                                                <asp:RegularExpressionValidator ID="revRadTxtEmail" runat="server" ErrorMessage="Email Not Valid!"
                                                    Display="Dynamic" ControlToValidate="RadTxtEmail" ValidationExpression="\w+([-+.']\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*"></asp:RegularExpressionValidator></td>
                                        </tr>
                                        <tr>
                                            <td>
                                                Photo:
                                            </td>
                                            <td>
                                                <telerik:RadUpload ID="RUPhoto" runat="server" ControlObjectsVisibility="None" AllowedFileExtensions=".jpg,.jpeg"
                                                    Skin="Office2007">
                                                </telerik:RadUpload>
                                                <br />
                                                <%--<asp:Label ID="lblerr" runat="server" Text="Invalid File" Visible="false" ></asp:Label>--%>
                                                Image size should be 145 x 55 px
                                            </td>
                                        </tr>
                                        <tr>
                                            <td>
                                                Team Member URL:
                                            </td>
                                            <td>
                                                <telerik:RadTextBox ID="RadTxtTeamMember" runat="server">
                                                </telerik:RadTextBox>
                                                <asp:RegularExpressionValidator ID="RevRadTxtTeamMember" runat="server" ErrorMessage="URL Invalid"
                                                    ControlToValidate="RadTxtTeamMember" ValidationExpression="^(ht|f)tp(s?)\:\/\/(([a-zA-Z0-9\-\._]+(\.[a-zA-Z0-9\-\._]+)+)|localhost)(\/?)([a-zA-Z0-9\-\.\?\,\'\/\\\+&amp;%\$#_]*)?([\d\w\.\/\%\+\-\=\&amp;\?\:\\\&quot;\'\,\|\~\;]*)$">
                                                </asp:RegularExpressionValidator>
                                            </td>
                                        </tr>
                                        <tr>
                                            <td>
                                            </td>
                                            <td>
                                                <asp:Button ID="btnUpdate" Text='<%# (Container is GridEditFormInsertItem) ? "Insert" : "Update" %>'
                                                    runat="server" CommandName='<%# (Container is GridEditFormInsertItem) ? "PerformInsert" : "Update" %>'>
                                                </asp:Button>
                                                <asp:Button ID="BtnCancel" runat="server" Text="Cancel" CausesValidation="false"
                                                    CommandName="Cancel" /></td>
                                        </tr>
                                    </table>
                                </div>
                            </FormTemplate>
                        </EditFormSettings>
                    </MasterTableView>
                    <GroupingSettings CaseSensitive="false" />
                </telerik:RadGrid>

Thanks in Advance ,

Ashok.c

[Genady Sergeev]

Hello ashok kumar,

You can find sample project that demonstrates how to validate RadUpload inside edit template as an attachment.

Best wishes,
Genady Sergeev
the Telerik team

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