Dropdownlist In Gridview In Update Panel To Trigger Client-side Confirm Box

Nov 19, 2010

I have a gridview.The Gridview is in an update panel.I added a dropdownlist in a template column of the gridview.I have autopostback set to true.I have code working in the selectedindexchanged event all of that works great now I want to add a javascript confirm prompt on client-side change of the dropdowns,I have it popping up the confirm box, but no matter what the user selects (ok or cancel) it does not post back

<asp:DropDownList ID="ddlWinnerStatus" runat="server" CssClass="winStatusDDL" OnChange="return ShowWarning(this);"AutoPostBack="true" OnSelectedIndexChanged="ddlWinnerStatus_OnSelectedIndexChanged"></asp:DropDownList>

View 1 Replies


Similar Messages:

AJAX :: Trigger An Update Panel Through Client Side?

Jan 10, 2010

i have 2 dropdownlist on my asp page.first dropdownlist value gets selected from a pop up window.now i want to fire an event from the drop down list as the drop down list index changes.The dropdownlist is in update pannel and i want to invoke the server side event of dropdownlist so that the other dropdownlist can be populated.

How can i invoke dropdownlist server side event from the clientside(javascript) so that the ajax functionality can be acieved as my dropdownlist is in update panel.

View 5 Replies

AJAX :: How To Catch Partial Update Start And End Events Of Update Panel On Client Side

Jul 22, 2010

how to catch update panel's request start (before partial updation request is sent to server) and response receive (before update panel is updated) events.

View 1 Replies

JavaScript - Can Wire Up Client Side That Would Fire Regardless Of The Update Panel

Jul 23, 2010

I have an asp.net page that is using and update panel and am including some javascript via a {script src=abc.js} tag. I have tried loading my javascript using both $(document).ready and $(window).load. Both fire on the initial load but fail to fire on an update panel postback.

Is there anything I can wire up client side that would fire regardless of the update panel? I know I can inject script server side but I ideally want to do this all client side and wire up what ever is needed the first time around.

View 1 Replies

AJAX :: Update Panel + Trigger Gridview Select Lost CSS

Dec 3, 2010

I have a Gridview select button and whole gridview enclosed with Update Panel + trigger on select. I found CSS of Gridview lost on select. How to deal with this ?

View 1 Replies

AJAX :: Update Panel: Need To Trigger A Partial Update For Any Event?

Mar 18, 2010

I am building a system for a school project. I currently have several Update Panels on the page that have many different controls on them. I also have a single Label control that i use to display messages to the user. I would like to have this label within an update panel also but there are literally hundreds of triggers that would require it to be updated and i dont want to type an absurd number of triggers for this one control.Is there a way for me to have this one panel update regardless of what happens?

View 2 Replies

AJAX :: Suppress Update Progress Trigger From Update Panel?

Aug 9, 2010

I have update panel , in update panel i have one button control which exposes onlientClick event ( it dosent have click event to do postback to server).

and i have one updateprogress panel. So my problem is though i'm performing operation on client side , internally the async event is firing and making updateprogress panel to act (having rotation gif image) which i dont want , as it rotates for 10-15 sec more even after the operation at client side is done !

View 6 Replies

AJAX :: Gridview Control In Side Update Panel

May 14, 2010

I have gridview with SelectedIndexChanged event.

when I click on a record in gridview it should call the SelectedIndexChanged event and do some operations.

SelectedIndexChanged event is working OK, but when I put the gridview inside ajax updatepanle SelectedIndexChanged event will not response even if I add AsyncPostBackTrigger trigger for SelectedIndexChanged event.

<%@ Page Title="" Language="C#" MasterPageFile="~/Master.Master" AutoEventWireup="true" CodeBehind="WebForm1.aspx.cs" Inherits="IMAM_APPLICATION.WebForm1" %>
<%@ Register Assembly="AjaxControlToolkit" Namespace="AjaxControlToolkit" TagPrefix="cc1" %>
<asp:Content ID="Content1" ContentPlaceHolderID="ContentPlaceHolder1" runat="server">
<div id="mydiv">
<asp:UpdatePanel ID="UpdatePanel1" runat="server">
<ContentTemplate>
<br /> <br />
<br />
<asp:GridView ID="GridView1" runat="server"
style="position:absolute; top: 280px; left: 30px; height: 240px; width: 915px;"
PageSize="5"
onselectedindexchanged="GridView1_SelectedIndexChanged"
AutoGenerateColumns="False" DataKeyNames="idcontact_info">
<Columns>
<asp:CommandField ShowSelectButton="True" />
<asp:BoundField AccessibleHeaderText="Midle Name" DataField="Midle_Name" />
<asp:BoundField DataField="Last_Name" HeaderText="Last Name" />
<asp:BoundField DataField="Phone_home" HeaderText="Phone Home" />
<asp:BoundField DataField="cell_home" HeaderText="Mobile Home" />
<asp:BoundField DataField="phone_work" HeaderText="Phone Work" />
<asp:BoundField DataField="cell_Work" HeaderText="Mobile Work" />
<asp:BoundField DataField="Email_Home" HeaderText="Personal Home" />
<asp:BoundField DataField="Email_work" HeaderText="Work Email" />
</Columns>
</asp:GridView>
<br />
<br />
<br /></ContentTemplate>
<Triggers>
<asp:AsyncPostBackTrigger ControlID="GridView1"
EventName="SelectedIndexChanged" />
</Triggers>
</asp:UpdatePanel>
<asp:RadioButton ID="rdoSearchFlat" runat="server"
style="position:absolute; top: 565px; left: 70px;" Text="Flat Search"
GroupName="Search"/>
<asp:TextBox ID="txtSearch" runat="server"
style="position:absolute; top: 560px; left: 170px;" ></asp:TextBox>
<asp:Button ID="btnSearch" runat="server" Text="Search"
style="position:absolute; top: 555px; left: 375px;"
CausesValidation="False" onclick="btnSearch_Click"/>
<asp:Label ID="Label7" runat="server" Style="position: absolute; top: 630px; left: 85px;"
Text="First Name"></asp:Label>
<asp:TextBox ID="txtFirstName" runat="server" Style="top: 630px; left: 185px; position: absolute;
height: 22px; width: 128px">
</asp:TextBox>
</div>
</asp:Content>

View 7 Replies

Webforms - How To Trigger Client-side Validations Without Submit

Jan 17, 2011

I have a website in ASP.NET (WebForms, NOT MVC) which has a survey form divided in several slides. Each slide has a next button that, obviously does a transition (client-side, not post back or remote request) to the next slide.In each slide I have several ASP.NET controls with their related validators. I want this validators to be triggered when I click the next button (or maybe when each input loses focus?).

I remembered ASP.NET doing client side validation on lost focus, but maybe I'm wrong... (I quit doing ASP.NET development about 3 years now, so I can't remember)UPDATE: It would be better to make ASP.NET trigger each validator when the associated control lost focus. I remember ASP.NET doing this (or am I dreaming? =P)

View 4 Replies

How To Intercept Or Trigger Client-side Validation Before Ajax Request

Feb 3, 2010

I have a username textbox on a form, that has a few validation rules applied to it via the DataAnnotation attributes:

[Required(ErrorMessage = "FTP login is required")]
[StringLength(15, ErrorMessage = "Must be 15 characters or fewer")]
[RegularExpression(@"[a-zA-Z0-9]*", ErrorMessage = "Alpha-numeric characters only")]
public string FtpLogin { get; set; }

I also have a button next to this text box, that fires off a jQuery ajax request that checks for the existence of the username as follows:

<button onclick="check(this);return false;" id="FtpLoginCheck" name="FtpLoginCheck">Available?</button>

I'm looking for a way of tieing the two together, so that the client-side validation is performed before the call to the "check(this)" in the onclick event.

Edit: To be more clear, I need a way to inspect or trigger the client-side validation result of the textbox, when I click the unrelated button beside it.

Edit: I now have the button JS checking for $("form").validate().invalid, but not displaying the usual validation messages.

View 2 Replies

Update Panel Cannot Find The Button Which Trigger It?

Oct 21, 2010

I have a button is inside a another table(s) inside the update panel.

<Update panel>
<ContentTemplate>
<table>
<table>
<Button>
<table>
<table>
</ContentTemplate>
</Update panel>

I would like to add a button to Update panel's trigger. But am getting an err says "Update panel can not find the button which trigger it".

I am getting "Sys.Webforms.PageRequestmanagerParseErrorException: This message recieved from manager could not be parsed. Common cause for this error are when response is modified by response.write"

View 1 Replies

AJAX :: Update Panel With Async Trigger Not Working?

Sep 20, 2010

I have following code and when I select from my drop down list the progress controls do not show and my grdiview is not being filled either. If I leave out the update panel from my code things are working fine.

[Code]....

[Code]....

[Code]....

View 4 Replies

Avoid Update Panel Trigger By Child Control?

Mar 17, 2010

By default the postback of child controls will trigger update panels' update.

How can I avoid the same?

View 1 Replies

Forms Data Controls :: Auto-Update Gridview Based On LastWriteTime Of File On Driveshare Via Client Side?

Jan 10, 2011

I have a page setup that displays a datagrid connected to a access database file. I setup a timer to compare the last write time of the access db file and current time (with in 4 seconds). Once the times are with in 4 seconds of each other it requests a refresh of the data. The webpage is displayed on 4 thin client PC's with 0 user involvement so the WebPages need to update themselves. Due to the fact I'm limited to Access I'm trying to limit the # of times a day they are accessed by the auto-update.

The problem I'm having is when the timer ticks it POSTs to the web server. I have 3 WebPages setup watching 3 DB's for different location where I work but they all run of an IIS server in my office. So this creates a lot of unneeded traffic and log files. (Currently 5-6megs per day)

I was wondering there is a better way to compare the files on the clients machine and only post back for an update when they are with in 4 seconds of each other.

The site is built with MS visual web dev 2010 express written in Aspx and code lang is VB. I'm using system.io.file.getlastwritetime to get the file information for comparing.

View 1 Replies

AJAX :: How To Trigger The Update Panel In Master From Content Page

Jan 3, 2010

I have an updatepanel in masterpage and information on a repeater within the panel. I want to update this information from the content page, when a user clicks a button in the content page.

[code]....

I tried this but since button control is in the content page compiler can't find the control.

View 3 Replies

AJAX :: Setting Up An Update Panel With A Custom Asyncpostback Trigger?

Mar 27, 2010

I need to do a partial update of a page using an UpdatePanel but I want to throw it using onkeydown. Is there a way to do this by creating a custome asyncpostback trigger.

View 4 Replies

Trigger An Update Panel From A Drop Down List In User Control?

Mar 23, 2010

I have a user control in a master page with two drop down lists. When the user selects an item out of either ddl, I want to load a specific user control inside an update panel on the content page. I can't figure out how to get the user control to trigger the update panel.

Master

<%@ Register src="toolbar.ascx" tagname="toolbar" tagprefix="uc1" %>
<head id="Head1" runat="server">
</head>
<body>

[Code]....

View 2 Replies

AJAX :: Show UpdateProgress With Update Panel PostBack Trigger

May 7, 2015

I am trying to using update panel that have upload file when it click and showing the updateprogress

Here is the design

<asp:ScriptManager ID="ScriptManager1" runat="server">
</asp:ScriptManager>
<asp:UpdateProgress ID="UpdateProgress1" runat="server" AssociatedUpdatePanelID="upTest">
<ProgressTemplate>
Updating!

[Code] ...

So how I can get the value of the file once the button click?

View 1 Replies

AJAX :: A Control With ID Txtamt Could Not Be Found For Trigger In Update Panel UpTotAmt

May 7, 2015

Here txtamt is the item template of a gridview and uptotamt is outside of the gridview.

<asp:UpdatePanel ID="UpTotAmt" runat="server" RenderMode="Inline" UpdateMode="Conditional">
<ContentTemplate>
<asp:TextBox ID="txttot" runat="server" CssClass="texttot" Width="180px"
Enabled="False" ></asp:TextBox>
</ContentTemplate>
<Triggers >
<asp:AsyncPostBackTrigger ControlID="txtamt" EventName="TextChanged" />
</Triggers>
</asp:UpdatePanel>

View 1 Replies

Conditionally Trigger A Full Page Postback From A Link Button Inside Update Panel

Nov 29, 2010

How do I conditionally trigger a full page postback from a link button inside of an update panel?

I have a custom control that contains its own updatepanel with a link button nested inside of it. When the link button is pressed I want its event handler to have the option of either letting the control update as normal or doing a full postback on the page.

Here is the control hierarchy:

Page
Custom Control
UpdatePanel
LinkButton

Event handler Pseudo code:

LinkButton Click Handler Begin
If is a partial post back AND a full postback is needed
Page.DoFullPostback
End If
End Handler

Note: I aways need the partial postback to happen. I was considering injecting a __DoPostback in the controls markup but this seems hacky to me.

View 2 Replies

Update Data†constantly On The Client Using Asp.net Timer + Update Panel?

Oct 30, 2010

What is the best way to update data constantly on the client using asp.net Timer + Update Panel, or I need to use Reverse AJAX for that?

View 3 Replies

Web Forms :: Give A Client Side Validation All The Function Work,but In Confirm Password Its Not Hide Wen Give A Correct Password?

Jun 16, 2010

I have create a masterpage and add content page include user (firsname,lastname,password,new password,confirm new password adn etc..)detail update field. i try to give a client side validation all the function work,but in confirm password its not hide wen give a correct password.. anybody give correct solution..code are below..

[Code]....

View 2 Replies

C# - Trigger Confirm Box When Edit Is Clicked?

Jun 26, 2010

i have used

<asp:CommandField ShowEditButton="true" ButtonType="Link" EditText="Edit"
ShowHeader="true" HeaderText="Edit"
HeaderStyle-Font-Bold="true" />
<asp:CommandField> in my gridview.
Response.Write("<script>confirm('Are you sure');</script>");
if("OK")
{
}
else
{
}

how to take the value if ok is cliked or not

i need to show the confirm box when this edit is cliked,using c# and not java script. how to trigger that confirm box with this code.

View 1 Replies

C# - Changing The Value Of A DropDownList In .Net Client Side?

Dec 10, 2010

Assuming that I can't modify the code-behind file for a site (it's a compiled site), I've encountered a bug of mine that can only be fully fixed with a complete recompile and redeployment. Unfortunately, we are on a strict release schedule and we can't deploy for another 11 days.

The bug is that I'm doing a check on a drop down to make sure that the value that is selected isn't "-1". However, I didn't use drp.SelectedItem.Value, I used drp.Items[0].Value. Total bonehead move on my part. The bottom line is that drp.Items[0].Value is ALWAYS -1, so they page gives an error to the user stating that they need to choose an option for that drop down. Which they really have, but my bug is not letting them continue in this process.

So, I'm trying to determine if I could, client-side, replace the value of the first drp item to the actually chosen value of that drop down.

I've gotten this all to work client-side, but when the form is posted back, the value is still the value that was populated from code, meaning "-1".

I'm sure this is because the drop down is loaded and all the values are held in ViewState.

View 1 Replies

AJAX :: Ajax Update Panel Does Not Trigger Button Click Event

Feb 15, 2011

In my application I am using ajax updatepannel in which there is a tab container tool having 4 tabs, in the third third tab I used ajax accordian control which has 2 panel each pannel have one gridview control a Remove button. Here what I want to give delete facility to the user upon the selection of checkbox corresponding to the particular record. But when I click the button it doesnot triger the button click event of the remove button.

sorce code :

[code].....

View 3 Replies







Copyrights 2005-15 www.BigResource.com, All rights reserved