This is driving me crazy. I am using CKEditor so I can not use RFVs. I have succssfully used the combo of onClick and onClientClick for confirmation but when I try to use it with form validating JS it returns true each time and does the postback.
JavaScript:
[code]....
I have a strongly typed Edit view that expects a viewmodel class. On its post action, I want it to use TryUpdateModel to update the database with the new info. When debugging, TryUpdateModel returns true, but when I look in the database, nothing happened.
This is the controller Action
[Code]....
why this doesn't persist the changes back to the database?
I have a page where, when the user has successfully logged in, I store some values in the session.
I then use these values to load an application list page. This page is automatically refreshed after 20.1 minutes, with the sessionstate timeout and forms timeout in web.config set to 20 minutes (with sliding expiration). This means, if the user does not use any page for more than 20 minutes, he is timed out.
My problem is that the User.Identity.IsAuthenticated sometimes returns true, when the session has expired.
Why is this happening, and how can I fix it?
I have a html input button like this
<input type="button" id="send_button" class="form_button" value="Send" onclick="return validateTextBoxes();" runat="server" />
And also I have javascript
[code]....
And I am also calling this server click event in the code behind fil this.send_button.ServerClick += new System.EventHandler(this.send_ok);
So here is the problem when javscript returns true its not firing the serverclick event.
I am new to web service. I am trying to connection to an oracle database with 2 input parameters. The web service works fine in the VS2010 environment but when i publish it on to my local machine IIS or on the test web server I do not get a result set back. I get this:
<?xml version="1.0" encoding="utf-8" ?>
<DataSet xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xsi:nil="true" xmlns="http://test.INT/" />
It took me a little while to figure this out, but the AllowPaging="true" on the FormView seems to be the culprit. I don't have much experience paging from a FormView, but for this requirement the customers wants this kind of UI.I have a FormView with DefaultMode="Edit", which is bound to an EntityDataSource. One of the entity's properties, "ExternalID", determines whether some of the other properties in the entity are read-only. For example, if IsExternal==null, the FirstName, LastName, and Email fields should be rendered as TextBoxes. If IsExternal!=null, the 3 properties should be rendered in Label controls.
View 2 RepliesEverytime i click a button on my webpage al my variable get erased.I am creating a game page where you can add usernames to a string array but everytime i click a buttom my array gets erased :(
View 2 RepliesI have a dropdownlist in the GridView ItemTemplate. I want my grid to be in edit mode on gridview load and not on edit item click. So I have a dropdwonlist in the ItemTemplte of my Gridview and I have an onload event in dropdownlist which populates the dropdown items. B=But when I click the dropdownlist, I cannot do anything, cant even select the dropdownlist items, it just shows the list items and goes back to the same mode.
<PLC:PLCDBGrid
ID="GridView1"
runat="server"
AllowSorting="True"
[Code]...
1. Does the whole page load everytime there is an event(Button_Click)?2. Can an iframe refresh(page load) without having to load the whole page it is in?
View 4 RepliesI got strange behaviour here. My environment is VS.Net 2008 Team server and I tried to use updatepanel but failed.
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When I clicked the button, I expect Label3 inside updatepanel to be updated and Label2 remained the same, AND of course without page refreshing flick. But the result is page is completed refreshed and both labels are updeted.
How to fix the error in code..this code will always display msg box if user select ot nt slect the checkbox ..
but i want if user doesn't select any of the checkbox or forgot to select checkbox then msg box will ppear other wise redirect to other page ..
<form id="form1" runat="server">
<div>
asp:CheckBox ID="CheckBox1" runat="server" /> [code]....
I want to update a log file(txt) everytime when methods in a an interface class are called? Is there any way to do this other than writing code in every method to create log?
View 3 RepliesI am trying to call a simple method in my code behind using Jquery with Ajax. But I get a 404 not found exception everytime. Unfortunately this is a web forms solution. So I dont have all the perks of MVC
It does get into the javascript method and gives the alert but won't go into my c# method. My previous experience of using this Jquery method is in an MVC website. Is it compatible with webforms sites?
Here is the code:
http://pastebin.com/Xdey4XTS
I have to add HL7 compatibility to a database.How to create a sample:Database name: DBshwetaLets say there is just one table inside the db i.e tblValues with column name as Name,Age.Now i have to create a Hl7 message with the above values everytime a new user is registered.This Hl7 messgage should futher communicate with another database DBclone and make the required updations there.
View 1 RepliesI am using wizard, and I want to use for ie. for step3 to use OnClientClick and not for the other wizard steps.I converted StepNavigationTemplate:
<StepNavigationTemplate>
<asp:Button ID="StepPreviousButton" runat="server" CausesValidation="False"
CommandName="MovePrevious" Text="Previous" />
[code]...
<asp:LinkButton
ID="lbtnNum"
runat="server"
OnClientClick="javascript:ctl00$MainPlaceHolder$MainControl$btnProgressIndicator.click();"
Text="Number"
CommandName="Sort"
OnCommand="Column_Click" CommandArgument="Num"
/>
<asp:Button
ID="btnProgressIndicator"
runat="server"
Text=""
CssClass="btnProgressIndicator"
/>
<ajax:ModalPopupExtender
ID="mpeProgressIndicator"
runat="server"
BackgroundCssClass="modalBackground" TargetControlID="btnProgressIndicator"
PopupControlID="pnlProgressIndicator"> </ajax:ModalPopupExtender>
Some how is my above syntax btnProgressIndicator.click() is not called when the user clicks on the LinkButton.
I have an ASP.NET setup website using Windows authentication. Each time I open IE and try to access the webpage I get a windows authentication screen. Once I have logged in I can see the website fine. My problem is that every time I open a new IE browser I have to re-enter my username and password. I have heard about thew double hop issue, is this what it could be. If so how many ip fix this. Any ideas how i can stop this box showing up each time? I have ticked the "remember my username/password" tick box but still no joy. I am using Windows Server 2003, IIS 6.0 and .NET 4.0.
View 2 RepliesI have a GridView inside a ModalPopUpExtender and would like to know how I can ensure that I can work on the grid without the pop up closing everytime i click on say 'edit' or 'delete' on the grid items.
At the minute my pop up is working great, then i click on 'edit' on a row in the grid and it the pop up closes, I then click the button to fire up the pop up again and the grid is in the mode i wanted it to be in!
the OnClientClick event of a button on my page does not appear to be able to call javascript functions.
I have the following html
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default2.aspx.cs" Inherits="Default2" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" > [code]....
However the click function does not fire although if I put the alert directly in the buttons OnClientClick attribute it works.
is it possible to stop postback Button OnClientClick()
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so everytime it's displaying me result even if i do postback
thing is that i know i can use validator control's to validate my textbox ,but i am using some custom validations which needs to be checked before submitting of a form.
only that why i m using OnClientClick()
so i want is it possible to Control Postback it should occur only after a OnClientClick() event validationa re truel
I have one button and want use Two script for it but i dont know how i can do it
<asp:Button ID="Button1" runat="server" Text="go" onclick="Button2_Click" OnClientClick = "SetTarget();"/>
and these are my script
<script type = "text/javascript">
function isNumeric(keyCode) {
var r = ((keyCode >= 48 && keyCode <= 57) || keyCode == 8 ||
(keyCode >= 96 && keyCode <= 105))
if (!r) {
[CODE]
I can't let my button's OnClientClick fire if the requiredFieldvalidator fails. I created a webform that defines my problem. displayMessageClient() will always run whether
RequiredFieldValidator passes or fails.
I want to run displayMessageClient() only if the RequiredFieldValidator passes
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I cant get this right
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Where PKey is a variable that holds the Datakey
I have a gridview with a template column that causes a postback on check changed in order to change display. It works fine:
[Code]....
And the code behind:
[Code]....
Works great, right? Well I wrote a small javascript file to make the checkboxes mutually exclusive, but now, while the post back refreshes and the javascript works, it does not show the popup extender anymore - it doesn't even enter the codebehind function.
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i have a column in a gridview with an imagebutton in a column. i added an onclientclick event so that a html confirm dialog shows with ok and cancel button, so that if you click cancel, the event should not continue, but if you click ok, the gridviews onrowcommand should fire. The grid is as follows:
[Code]....
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but when i click the button on the grid, the alert comes up and if i select ok, i get the following exception:
[Code]....