Telerik Forums
UI for ASP.NET AJAX Forum
2 answers
297 views
Hi,

I have done Radwindow confirm example by following this link :
Using A Custom RadWindow And Its ContentTemplate

<telerik:RadWindowManager runat="server" ID="RadWindowManager1">
    <Windows>
        <telerik:RadWindow ID="rw_customConfirm" Modal="true" Behaviors="Close, Move" VisibleStatusbar="false"
            Width="300px" Height="200px" runat="server">
            <ContentTemplate>
                <div class="rwDialogPopup radconfirm">
                    <div class="rwDialogText">
                        <asp:Literal ID="confirmMessage" Text="" runat="server" />
                    </div>
                    <div>
                        <telerik:RadButton runat="server" ID="rbConfirm_OK" Text="OK" OnClick="rbConfirm_OK_Click">
                        </telerik:RadButton>
                        <telerik:RadButton runat="server" ID="rbConfirm_Cancel" Text="Cancel" OnClientClicked="closeCustomConfirm">
                        </telerik:RadButton>
                    </div>
                </div>
            </ContentTemplate>
        </telerik:RadWindow>
    </Windows>
</telerik:RadWindowManager>
<asp:Button ID="Button4" Text="call the RadConfirm" OnClick="Button4_Click" runat="server" />
<script type="text/javascript">
    function closeCustomConfirm()
    {
        $find("<%=rw_customConfirm.ClientID %>").close();
    }
</script>

It''s working fine. but rbConfirm_OK_Click event is calling at page refresh also.. I want call this event only once that is click on confirm button (OK).. Please help me to solve this..

Pranitha Jugge
Top achievements
Rank 1
 answered on 25 Mar 2019
3 answers
873 views
How to pass value from child window to parent window when the child window is closed ?
Vessy
Telerik team
 answered on 25 Mar 2019
10 answers
1.7K+ views
After spending hours looking through documentation and the forums I can't figure out why my edit form doesn't close.
In my RadGrid I include an EditFormSettings tag, specifying EditFormType="WebUserControl" and the name of the control. Nested in this tag I have an EditColumn tag.
In the RadGrid Columns collection I have a GridEditCommandColumn tag.
The User Control I'm using for editing has a DataItem public property which is used to populate the editing controls (textboxes and comboboxes).
In the User Control I have two buttons. The "Save" button has OnClick="BtnSaveClick" and CommandName="Update". The BtnSaveClick method in the user control's code-behind updates the database using Entity Framework. The "Cancel" button has CommandName="Cancel".
I am able to edit and successfully update records.
The problem is that after updating the database, or if the user clicks the Cancel button, the edit form remains visible.
How do I cause the edit form to close after an update or after clicking the Cancel button?
Thanks in advance for your help. This is driving me nuts.

Here is an excerpt from the page:
<MasterTableView DataKeyNames="AccessRequestId, ContractorId" AllowAutomaticUpdates="False">
  <EditFormSettings UserControlName="~/UserControls/AccessRequestEditForm.ascx" EditFormType="WebUserControl" >
    <EditColumn UniqueName="EditCommandColumn1" ></EditColumn>
  </EditFormSettings>
<Columns>
  <telerik:GridEditCommandColumn UniqueName="EditCommandColumn">
  </telerik:GridEditCommandColumn>
  ...more columns...
</Columns>
</MasterTableView>

Here are the buttons in my user control:

<div runat="server" id="divButtons">
      <asp:Button runat="server" ID="btnSave" Text="Save" OnClick="BtnSaveClick" CommandName="Update" CausesValidation="true" />
      <asp:Button runat="server" ID="btnCancel" Text="Cancel" OnClick="BtnCancelClick" CommandName="Cancel" CausesValidation="false"/>
   </div>

CB
Top achievements
Rank 2
 answered on 24 Mar 2019
12 answers
514 views

Hi,

My client want the option to have bullets in her text.  But when she select a part of text and click on "InsertUnorderedList", only one bullet is generated at the beginning of the text (for the entire paragraph).

This behavior is also reproduced in your examples (and this editor).
http://demos.telerik.com/aspnet-ajax/editor/examples/overview/defaultcs.aspx

If the copy/paste this text:
The services provided included <br>studies, <br>detailed design and complete project management services, <br>including specifications, <br>tender documents, <br>procurement, <br>inspection, <br>construction supervision <br>commissioning.

and I select some lines and I click on "InsertUnorderedList", I have the following result:
<ul><li>The services provided included <br>studies, <br>detailed design and complete project management services, <br>including specifications, <br>tender documents, <br>procurement, <br>inspection, <br>construction supervision <br>commissioning.</li></ul>

My example is attached to this thread.

So, I want to generate bullets only for the selected text (or for the line where the cursor is located)

Thank you

Steeve

Marin Bratanov
Telerik team
 answered on 22 Mar 2019
1 answer
167 views

I'm having an issue I can't find any similar posts to so here goes.

I am generating a pivot table using Linq where I won't know the column names until run-time.  So I am creating the data series in codebdhind and then binding the Radhtmlchart to the data table.  Things work somewhat well but for one problem.  Each new series I add changes the Y-Axis scale by a factor of 10.  I have added images below to show how it grows (data points are set to 1 or 2 in each case for simplicity).  Note that the Y-axis grows from roughly 1 to 10 to 100 and the column height of each successive series is correspondingly bigger. 

Here is the aspx for the Chart:

<telerik:RadHtmlChart ID="RadHtmlChart1" runat="server">
    <PlotArea>
        <XAxis DataLabelsField="DayHour">
            <LabelsAppearance Step="4">
            </LabelsAppearance>
        </XAxis>
        <YAxis Type="Numeric">
            <LabelsAppearance Step="1">
            </LabelsAppearance>
        </YAxis>
    </PlotArea>
    <Appearance>
        <FillStyle BackgroundColor="Transparent"></FillStyle>
    </Appearance>
    <ChartTitle Text="Hourly Clicks">
        <Appearance Align="Center" BackgroundColor="Transparent" Position="Top">
            <TextStyle Bold="true" FontSize="24px" />
        </Appearance>
    </ChartTitle>
    <Legend>
        <Appearance BackgroundColor="Transparent" Position="Bottom"></Appearance>
    </Legend>
</telerik:RadHtmlChart>

 

And here is the codebehind where I generate the ColumnSeries dynamically and bind.  There is some code to test different configurations of the 'stacked' attribute based on some older articles I saw but it was not helpful.  T is the Data Table and looks exactly as it should.

int i = T.Columns.Count;
bool bstacked = true;
foreach (DataColumn col in T.Columns)
{
    if (col.ColumnName == "DayHour") continue;
    ColumnSeries newSeries = new ColumnSeries();
    newSeries.Name = col.ColumnName;
    newSeries.GroupName = "colGroup";
    newSeries.DataFieldY = col.ColumnName;
    i--;
    if (i == 1) bstacked = false;
    newSeries.Stacked = bstacked;
    newSeries.LabelsAppearance.Position = Telerik.Web.UI.HtmlChart.BarColumnLabelsPosition.OutsideEnd;
    RadHtmlChart1.PlotArea.Series.Add(newSeries);
}
RadHtmlChart1.DataSource = T;
RadHtmlChart1.DataBind();

 

I would appreciate any help with this.  

Thanks.

Rumen
Telerik team
 answered on 22 Mar 2019
5 answers
978 views

Is it possible?

If yes, how?

Doğan
Top achievements
Rank 1
 answered on 22 Mar 2019
3 answers
117 views

Hello,
I use a RadGrid with a hierarchy system. I have 3 types of resources for my line (human, location, equipment) in my grid. But I only can  add a child if the resource type is a location.

I need to "disable or hide" the Expand/Hierarchy column, but I dont this attribute on the dataItem. 

How can I  "disable or hide" the Expand/Hierarchy column ONLY for "human and equipment" ?

Thank you :) 

 

I attach a files for explain what I have currently (left image) and the result that I hope to get (right)

 

Attila Antal
Telerik team
 answered on 21 Mar 2019
6 answers
346 views

Hi,

     Initially, we had a RadGrid whose DataSource is assigned via NeedDataSource (via List Of). All worked perfectly. We now need to add a hierarchical system to have a Parent / Child relationship at the level of our bookings. Visually, the display is what we want.

 

However, I can not Bind the CommandItemTemplate actions for the DetailTable (RadToolBarGridChildEdit). How can I get information from my parent item for the FireCommand?

 

Thank you and have a good day

 

Javascript

01.function onPanelBarItemClicked(sender, args) {
02.           var button = args.get_item();
03. 
04.           switch (args.get_item().get_commandName()) {
05.               case "AddResource":
06.                   //Ajouter une nouvelle ligne.  Le paramètre "InitInsert" est OBLIGATOIRE et DOIT être écrit EXACTEMENT comme il est inscrit
07.                   var argument = args.get_item().get_commandArgument();
08.                   document.getElementById('<%=gridMid.ClientID%>').value = argument;
09. 
10.                   $find('<%= RgPanelSummary.ClientID%>').get_masterTableView().fireCommand("InitInsert", argument);
11.                   break;
12. 
13.               case "AddChildResource":
14.                   //Ajouter une nouvelle ligne.  Le paramètre "InitInsert" est OBLIGATOIRE et DOIT être écrit EXACTEMENT comme il est inscrit
15.                   var argument = args.get_item().get_commandArgument();
16.                   document.getElementById('<%=gridMid.ClientID%>').value = argument;
17. 
18.                   break
19. 
20.               default:
21.                   $find('<%= RgPanelSummary.ClientID%>').get_masterTableView().fireCommand(args.get_item().get_commandName(), args.get_item().get_commandArgument());
22.                   break;
23.           }
24.       }

 

ASP Page

001.<telerik:RadGrid ID="RadGrid1" Width="100%" Height="100%" CellPadding="0" BorderWidth="1" Skin="Bootstrap" LocalizationPath="~/Translations/"
002.    GridLines="None" runat="server" AutoGenerateColumns="False" AllowMultiRowSelection="true" AllowMultiRowEdit="true">
003. 
004.    <PagerStyle Visible="false"></PagerStyle>
005. 
006.    <ClientSettings EnableRowHoverStyle="False" AllowKeyboardNavigation="True" ActiveRowIndex="-1" EnableAlternatingItems="False">
007.        <Selecting AllowRowSelect="True" UseClientSelectColumnOnly="True" />
008.        <Resizing AllowColumnResize="False" AllowResizeToFit="False" />
009.        <KeyboardNavigationSettings EnableKeyboardShortcuts="true" AllowSubmitOnEnter="false" AllowActiveRowCycle="true" />
010.        <DataBinding ShowEmptyRowsOnLoad="true"></DataBinding>
011.        <ClientEvents OnRowDblClick="activitek.ReservationPanelSummary.onSummaryRowDblClick"
012.            OnRowSelected="activitek.ReservationPanelSummary.onSummaryRowSelected"
013.            OnRowDeselected="activitek.ReservationPanelSummary.onSummaryRowDeselected" />
014.    </ClientSettings>
015. 
016. 
017.    <MasterTableView CommandItemDisplay="Top" TableLayout="Fixed" GroupLoadMode="Client" GridLines="None"
018.        EditMode="InPlace" DataKeyNames="ReservationScheduleID" ClientDataKeyNames="ReservationScheduleID"
019.        RetrieveNullAsDBNull="true">
020.        <PagerStyle PageSizeControlType="None" />
021. 
022.        <ParentTableRelation>
023.            <telerik:GridRelationFields DetailKeyField="ParentReservationScheduleID" MasterKeyField="ReservationScheduleID" />
024.        </ParentTableRelation>
025. 
026.        <CommandItemTemplate>
027.            <div>
028.                <telerik:RadToolBar ID="RadToolBarGridEdit" runat="server" Width="100%" Height="32px" OnClientButtonClicked="onPanelBarItemClicked">
029.                    <Items>
030.                        <telerik:RadToolBarButton Text="<%$ Resources:AdminLoc, btnEdit %>" ImageUrl="~/Web/Images/Icons/modifier.gif"
031.                            Value="btnAdd" CommandName="EditSelected" ImagePosition="Left"
032.                            Visible='<%# Not (RgPanelSummary.MasterTableView.IsItemInserted OrElse RgPanelSummary.EditIndexes.Count > 0) %>'>
033.                        </telerik:RadToolBarButton>
034. 
035.                        <telerik:RadToolBarButton IsSeparator="true"
036.                            Visible='<%# Not (RgPanelSummary.MasterTableView.IsItemInserted OrElse RgPanelSummary.EditIndexes.Count > 0) %>' />
037. 
038.                        <telerik:RadToolBarDropDown Text="<%$ Resources:AdminLoc, btnAdd %>" ImageUrl="~/Web/Images/Icons/ajouter.gif"
039.                            Visible='<%# Not (RgPanelSummary.MasterTableView.IsItemInserted OrElse RgPanelSummary.EditIndexes.Count > 0) %>'>
040.                            <Buttons>
041.                                <telerik:RadToolBarButton Text="Ajouter un plateau" ImageUrl="~/Web/Images/Icons/ress_locaux.gif"
042.                                    Group="LocationResource" CheckOnClick="true" AllowSelfUnCheck="true"
043.                                    CommandName="AddResource" CommandArgument="location">
044.                                </telerik:RadToolBarButton>
045.                                <telerik:RadToolBarButton Text="Ajouter un équipement" ImageUrl="~/Web/Images/Icons/ress_equipement.gif"
046.                                    Group="EquipementResource" Value="equipment" CommandName="AddResource" CommandArgument="equipment">
047.                                </telerik:RadToolBarButton>
048.                                <telerik:RadToolBarButton Text="Ajouter une ressource humaine" ImageUrl="~/Web/Images/Icons/ress_humaine.gif"
049.                                    Group="HumanResource" CommandName="AddResource" CommandArgument="human">
050.                                </telerik:RadToolBarButton>
051. 
052.                                <telerik:RadToolBarButton IsSeparator="true" Visible="<%# KeyValueTools.GetActivitekRepentignyDev %>"></telerik:RadToolBarButton>
053. 
054.                                <telerik:RadToolBarButton Text="Ajouter un équipement à la journée" ImageUrl="~/Web/Images/Icons/ress_equipement.gif"
055.                                    Group="DailyEquipment" CommandName="AddDailyResource" CommandArgument="DailyEquipment"
056.                                    Visible="<%# KeyValueTools.GetActivitekRepentignyDev %>">
057.                                </telerik:RadToolBarButton>
058.                            </Buttons>
059.                        </telerik:RadToolBarDropDown>
060. 
061.                    </Items>
062.                </telerik:RadToolBar>
063.            </div>
064.        </CommandItemTemplate>
065. 
066.        <%--Déclaration des colonnes pour l'entité PARENT --%>
067.        <Columns>
068.            <telerik:GridClientSelectColumn UniqueName="IsSelected" HeaderStyle-Width="28" ItemStyle-HorizontalAlign="Center" />
069. 
070.            <telerik:GridBoundColumn UniqueName="ParentReservationScheduleID" DataField="ParentReservationScheduleID" Display="false" />
071.            <telerik:GridBoundColumn UniqueName="ReservationScheduleID" DataField="ReservationScheduleID" Display="false" />
072. 
073.            <telerik:GridTemplateColumn UniqueName="ResourceName" DataField="ResourceName" HeaderText="<%$ Resources:AdminLoc,lblResource  %>">
074.                <ItemStyle Width="355px" />
075.                <HeaderStyle Width="355px" />
076. 
077.                <ItemTemplate>
078.                    <%#DataBinder.Eval(Container.DataItem, "ResourceName")%>
079.                </ItemTemplate>
080. 
081.                <EditItemTemplate>
082.                    <telerik:RadComboBox Skin="Bootstrap" ID="radResourceCombo" runat="server" Width="340px" DropDownWidth="450px" Height="300"
083.                        AutoPostBack="false" EnableLoadOnDemand="True" EnableScreenBoundaryDetection="true" EnableVirtualScrolling="true"
084.                        ItemsPerRequest="10" OnItemsRequested="radResourceCombo_ItemsRequested" HighlightTemplatedItems="true"
085.                        DataTextField="Text" DataValueField="Value" ExpandDirection="Down" OffsetX="0" OffsetY="0">
086.                        <HeaderTemplate>
087.                            <table id="tableResourceColumns" style="width: 95%">
088.                                <tr>
089.                                    <th>
090.                                        <asp:Label ID="radTitleLN" runat="server"><%= LocalizationTools.RM.GetString("lblName") %></asp:Label>
091.                                    </th>
092.                                </tr>
093.                            </table>
094.                        </HeaderTemplate>
095.                        <ItemTemplate>
096.                            <table style="width: 95%">
097.                                <tr>
098.                                    <td style="width: 18px">
099.                                        <img src="<%# DataBinder.Eval(Container, "Attributes['typeImg']")%>"
100.                                            title="<%# DataBinder.Eval(Container, "Attributes['typeName']")%>" /></td>
101.                                    <td><%# DataBinder.Eval(Container, "Attributes['name']")%></td>
102.                                </tr>
103.                            </table>
104.                        </ItemTemplate>
105.                    </telerik:RadComboBox>
106. 
107.                    <asp:RequiredFieldValidator ID="CV_ResourceValidator" runat="server" ControlToValidate="radResourceCombo"
108.                        ErrorMessage="<%$ Resources:AdminLoc, errResourceIsMandatory %>"
109.                        Display="None">*</asp:RequiredFieldValidator>
110.                    <asp:CustomValidator ID="CV_Schedule" runat="server" OnServerValidate="CV_ReservationSchedule_ServerValidate"
111.                        Display="None">*</asp:CustomValidator>
112.                </EditItemTemplate>
113.            </telerik:GridTemplateColumn>
114. 
115.        </Columns>
116. 
117. 
118.        <%--Déclaration des colonnes pour l'entité ENFANT --%>
119.        <DetailTables>
120.            <telerik:GridTableView DataKeyNames="ReservationScheduleID" Name="ChildReservationSchedule" Width="100%" HierarchyLoadMode="ServerOnDemand"
121.                ClientDataKeyNames="ReservationScheduleID" ShowHeader="false" ShowHeadersWhenNoRecords="false" CommandItemDisplay="Top"
122.                HorizontalAlign="Right" TableLayout="Fixed" AllowPaging="false" EditMode="InPlace" GroupLoadMode="Client" GridLines="None">
123.                <CommandItemTemplate>
124.                    <div>
125.                        <telerik:RadToolBar ID="RadToolBarGridChildEdit" runat="server" Width="100%" Height="32px"
126.                            OnClientButtonClicked="onPanelBarItemClicked">
127.                            <Items>
128.                                <telerik:RadToolBarButton Text="<%$ Resources:AdminLoc, btnEdit %>" ImageUrl="~/Web/Images/Icons/modifier.gif"
129.                                    Value="btnAdd" CommandName="EditSelected" ImagePosition="Left"
130.                                    Visible='<%# Not (RgPanelSummary.MasterTableView.IsItemInserted OrElse RgPanelSummary.EditIndexes.Count > 0) %>'>
131.                                </telerik:RadToolBarButton>
132. 
133.                                <telerik:RadToolBarDropDown Text="<%$ Resources:AdminLoc, btnAdd %>" ImageUrl="~/Web/Images/Icons/ajouter.gif"
134.                                    Visible='<%# Not (RgPanelSummary.MasterTableView.IsItemInserted OrElse RgPanelSummary.EditIndexes.Count > 0) %>'>
135.                                    <Buttons>
136.                                        <%--TODO: Traduction--%>
137.                                        <telerik:RadToolBarButton Text="Ajouter un équipement" ImageUrl="~/Web/Images/Icons/ress_equipement.gif"
138.                                            Group="EquipementResource" Value="equipment" CommandName="InitInsert" CommandArgument="equipment">
139.                                        </telerik:RadToolBarButton>
140.                                        <telerik:RadToolBarButton Text="Ajouter une ressource humaine" ImageUrl="~/Web/Images/Icons/ress_humaine.gif"
141.                                            Group="HumanResource" CommandName="AddChildResource" CommandArgument="human">
142.                                        </telerik:RadToolBarButton>
143. 
144.                                        <telerik:RadToolBarButton IsSeparator="true" Visible="<%# KeyValueTools.GetActivitekRepentignyDev %>"></telerik:RadToolBarButton>
145. 
146.                                        <telerik:RadToolBarButton Text="Ajouter un équipement à la journée" ImageUrl="~/Web/Images/Icons/ress_equipement.gif"
147.                                            Group="DailyEquipment" CommandName="AddChildDailyResource" CommandArgument="DailyEquipment"
148.                                            Visible="<%# KeyValueTools.GetActivitekRepentignyDev %>">
149.                                        </telerik:RadToolBarButton>
150.                                    </Buttons>
151.                                </telerik:RadToolBarDropDown>
152. 
153.                            </Items>
154.                        </telerik:RadToolBar>
155.                    </div>
156.                </CommandItemTemplate>
157. 
158.                <Columns>
159.                    <telerik:GridClientSelectColumn UniqueName="IsSelected" HeaderStyle-Width="28" ItemStyle-Width="28" ItemStyle-HorizontalAlign="Center" />
160.                    <telerik:GridBoundColumn UniqueName="ParentReservationScheduleID" DataField="ParentReservationScheduleID" Display="false" />
161.                    <telerik:GridBoundColumn UniqueName="ReservationScheduleID" DataField="ReservationScheduleID" Display="false" />
162. 
163.                    <telerik:GridTemplateColumn UniqueName="ResourceName" DataField="ResourceName" HeaderText="<%$ Resources:AdminLoc,lblResource  %>">
164.                        <ItemStyle Width="355" />
165.                        <HeaderStyle Width="355" />
166. 
167.                        <ItemTemplate>
168.                            <%#DataBinder.Eval(Container.DataItem, "ResourceName")%>
169.                        </ItemTemplate>
170. 
171.                        <EditItemTemplate>
172.                            <telerik:RadComboBox Skin="Bootstrap" ID="radResourceCombo" runat="server" Width="340px" DropDownWidth="450px" Height="300"
173.                                AutoPostBack="false" EnableLoadOnDemand="True" EnableScreenBoundaryDetection="true" EnableVirtualScrolling="true"
174.                                ItemsPerRequest="10" OnItemsRequested="radResourceCombo_ItemsRequested" HighlightTemplatedItems="true"
175.                                DataTextField="Text" DataValueField="Value" ExpandDirection="Down" OffsetX="0" OffsetY="0">
176.                                <HeaderTemplate>
177.                                    <table id="tableResourceColumns" style="width: 95%">
178.                                        <tr>
179.                                            <th>
180.                                                <asp:Label ID="radTitleLN" runat="server"><%= LocalizationTools.RM.GetString("lblName") %></asp:Label>
181.                                            </th>
182.                                        </tr>
183.                                    </table>
184.                                </HeaderTemplate>
185.                                <ItemTemplate>
186.                                    <table style="width: 95%">
187.                                        <tr>
188.                                            <td style="width: 18px">
189.                                                <img src="<%# DataBinder.Eval(Container, "Attributes['typeImg']")%>"
190.                                                    title="<%# DataBinder.Eval(Container, "Attributes['typeName']")%>" /></td>
191.                                            <td><%# DataBinder.Eval(Container, "Attributes['name']")%></td>
192.                                        </tr>
193.                                    </table>
194.                                </ItemTemplate>
195.                            </telerik:RadComboBox>
196. 
197.                            <asp:RequiredFieldValidator ID="CV_ResourceValidator" runat="server" ControlToValidate="radResourceCombo"
198.                                ErrorMessage="<%$ Resources:AdminLoc, errResourceIsMandatory %>" Display="None">*</asp:RequiredFieldValidator>
199.                            <asp:CustomValidator ID="CV_Schedule" runat="server" OnServerValidate="CV_ReservationSchedule_ServerValidate" Display="None">*</asp:CustomValidator>
200.                        </EditItemTemplate>
201.                    </telerik:GridTemplateColumn>
202. 
203.                </Columns>
204.            </telerik:GridTableView>
205.        </DetailTables>
206.    </MasterTableView>
207. 
208.</telerik:RadGrid>
Attila Antal
Telerik team
 answered on 21 Mar 2019
1 answer
76 views

Hi everybody,

                      I have a ASP page with a UserControl. In this userControl I have a Radgrid implement with hierarchy.


If I using IE 11 or Chrome, all my action (edit, Dbl Click, save, cancel, etc) and loading are functional.

But, with Edge I have a javascript error as soon I click for edit, record or another action.

SCRIPT5022: Sys.ScriptLoadFailedException: Impossible de charger le script 'http://cy4khh2.harriscomputer.com/PG.Activitek.Admin/Telerik.Web.UI.WebResource.axd?_TSM_HiddenField_=ctl02_RadScriptManager1_TSM&compress=1&_TSM_CombinedScripts_=%3b%3bTelerik.Web.UI%2c+Version%3d2017.2.711.35%2c+Culture%3dneutral%2c+PublicKeyToken%3d121fae78165ba3d4%3afr-CA%3af4f90cd7-213b-47c9-9d36-a4666447367c%3a2003d0b8%3aaa288e2d%3a258f1c72%3ab7778d6c%3ae085fe68%3a6b3f73b3%3a8674cba1%3a7c926187%3a2e42e72a%3aa51ee93e%3aef347303%3ac08e9f8a%3a59462f1'.
 
 
SCRIPT5007: Unable to get property '_notified' of undefined or null reference

 

I using Telerik ASP 2017.2.711.35

 

Good day at you and thank you

 

 

 

Eyup
Telerik team
 answered on 21 Mar 2019
11 answers
1.0K+ views
Hi,

I am using radfileexplorer (35 version telerik dll) through a custom provider.I have used some client side functions (eg :onCreatenewfolder,onMovedirectory..etc) to perform foldername,length validation folder's existance checking etc..While doing these,
if any validation is failed , i set args.setCancel(true),return false; statements ;even though server side provider methods (eg: CreateDirectory,MoveDirecory ) firing automatically based on the desired actions.How to prevent these event firing?.Please help me by sending exact code.

Regards,
Praveen.
Gourav
Top achievements
Rank 1
 answered on 20 Mar 2019
Narrow your results
Selected tags
Tags
+? more
Top users last month
Rob
Top achievements
Rank 3
Bronze
Bronze
Iron
Sergii
Top achievements
Rank 1
Iron
Iron
Dedalus
Top achievements
Rank 1
Iron
Iron
Lan
Top achievements
Rank 1
Iron
Doug
Top achievements
Rank 1
Want to show your ninja superpower to fellow developers?
Top users last month
Rob
Top achievements
Rank 3
Bronze
Bronze
Iron
Sergii
Top achievements
Rank 1
Iron
Iron
Dedalus
Top achievements
Rank 1
Iron
Iron
Lan
Top achievements
Rank 1
Iron
Doug
Top achievements
Rank 1
Want to show your ninja superpower to fellow developers?
Want to show your ninja superpower to fellow developers?