RangeValidator Not Working When Selecting DropDownList Value Using JQuery?
Jul 2, 2010
I inherited a site which I am in the middle of updating which has a DropDownList and a RangeValidator assigned to it. The data is bound to the dropdown on Page_Load. The values are retrieved from the database so the value property of each item is set to the unique ID of the item in the DB.
The RangeValidator looks something like:
<asp:rangevalidator id="ddRangeValidator" runat="server" ControlToValidate="ddMenu" ErrorMessage="Please select value in range" MinimumValue="1" MaximumValue="100000" Type="Integer">*</asp:rangevalidator>
I have a method which automatically populates this value in jQuery e.g.
$("#ddMenu").val("An Option"); This works, however, when I try to post the page the range validation fails. Then even if I manually select that value, or select another valid value it still won't validate. The only way to make it validate is to select non-valid value and then re-selecting a valid one.
[Code]...
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Nov 2, 2011
I am new to programming and i am working on a windows fom app. In this moment i have my windows form set with several controls that insert data into sql db. Now, what i need is this:
When the user select a employee name from my dropdownlist, i want the form automatically fill with the data inserted in the past to the tables db. Is like choosing the different profiles by selecting the name in the dropdownlist. I have many controls to fill, name, secondname, lastname, telmobil, address, etc.
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May 16, 2012
I have a problem that my jQuery don't load or something when i'm on the contentpages.When i click on the link that should load the jquery,it only works at my startpage (Default.aspx). And when i click at the same link that is placed in my footer on any other contentpage, nothing happens. So i guess something is wrong with the paths or the loading of my scripts.Here is my scripts in the masterpage .
<script type="text/javascript" src="../fancybox/jquery.fancybox-1.3.4.pack.js"</script>
<link href="../fancybox/jquery.fancybox-1.3.4.css" rel="stylesheet" type="text/css" />
<script type="text/javascript">[code]......
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Dec 20, 2010
I am using jquery so using ajax to post data, but for some reason when i click on submit, the page doesnt go from aspx to aspx.vb on the back side.here's my code -
$(document).ready(function() {
$("#btnsave").click(function() {
var firstname = $("#" + '<%=firstname.ClientID%>').val();
$.ajax({
[code]....
new_class is my webmethod in the vb.net side. Now if i put an alert in the btnsave onclick function, i see the firstname value in the alert. But the page does not call the new_class function after that.
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Jan 8, 2011
i am getting the datas from database and storing in a collectionobject. The collectionobj contains the Datas 'Name' and 'ID'.
My code:<asp:dropdownlist id="dropdown1" runat="server" DataTextField="Name" DataValueField="ID"/>
collectionobj=objbs.GetNAmes()
for intloop as integer in Collectionobj.Count.Rows-1
dropdown.Items.Add( Collectionobj.Items(intloop).Name)
dropdown.DataValueField=Collectionobj.Items(intloop).ID
[Code]...
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Jan 20, 2012
my ASPX Markup is as below
<a id="lnkLogin" href="javascript:__doPostBack('ctl00$LoginReg1$lnkLogin','')">Login</a>
And my function is as below
function LogOut() {
$("#lnkLogin").trigger('click');
}
for some reason this trigger click is not working?I have also tried to do this from code behind like this
If Request.UrlReferrer IsNot Nothing AndAlso Request.UrlReferrer.AbsoluteUri.Contains("32088") Then
' Define the name and type of the client script on the page.
Dim csName As [String] = "ButtonClickScript"
Dim csType As Type = Me.[GetType]()
[code]....
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Mar 29, 2012
I am using $.ajax call for download excel from .aspx page. But ajax throwing an error after Response.End. This is the code I used. Control is processing till Response.End() then alert(textStatus); giving parser error.
MasterPage.Master
$.ajax({
type: "POST",
[Code].....
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Aug 30, 2010
I am using $.ajax call for download excel from .aspx page. But ajax throwing an error after Response.End. This is the code I used. Control is processing till Response.End() then alert(textStatus); giving parser error.
MasterPage.Master
$.ajax({
type: "POST",
[code].....
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Dec 5, 2011
i I want to use AutoComplete with VB.Net I am sick to find proper document and example.
(Autocomplete location based on stateid )
Javascript
$(function() {
$("#Location").autocomplete({
[Code].....
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Jun 8, 2012
I have a dropdownlist in a template field of a gridview. I am tryin to change the width of the dropdownlist is display all the values when I mouse over and then change the width back when you mouse out. Here is the code:
[Code]...
I works great when I mouse over but the mouse out doesn't change in back? am I doing something wrong?
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Jun 21, 2010
I have a dropdownlistbox in a webform. When the page loads, it displays the initial text, that is ok. When selection is made, it works ok. But when i tried using the text property ie msgbox(cbomodel.text), what shows in the previous text. The newly selected item is never recognized. Is there a way to bind the text to the listbox after a selection is made?
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Oct 17, 2010
So here is the deal. I am making my own program for fun, and I have this road block. Basically I have a 'Parent Form' which we'll call 'frmMain' and I also have another form which we'll call 'frmSchedule' (work with me here)
[Code]...
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May 19, 2011
I have a repeater with a dropdownlist in it. When a user changes its index, I would like a label to change its value. (the ddlSizes values come from a MySQL DB)
[Code]...
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Nov 13, 2009
i have a dropdownlist which has a linq datasource ...and i have inserted 2 items "All Batch" and "Choose" from the codebehind manully...in case of mozilla firefox "Choose" is automatically selected as default in the dropdownlist but in case of IE6 the default selection in dropdownlist is blank but the items are there if we scroll the list.
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Jun 30, 2009
By default range validator support mm-dd-yyyy ..but how i will chage to dd-mmm-yyyy format..
I need to implement only with range validator no other validators..
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Jan 8, 2010
I'm trying to use the Enterprise Library RangeValidator attribute to validate that a decimal value is greater than zero:
<RangeValidator(GetType(Decimal), "0.00", RangeBoundaryType.Exclusive, "1", RangeBoundaryType.Ignore, "MyMessage", "", Nothing, False, "", "")> _
Public Property Holding() As Decimal
[Code]....
As far as I can see I am using the overload correctly. It works fine if I remove the messageTemplate related parameters but I want to be able to specify a custom message.
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Mar 12, 2012
I've been trying to take a text string converted to HASH512 and have a textbox to verify that the entered string to HASH512; if HASH512A <> HASH512B then "incorrect password".
The problem is I don't know how to specify a certain saltByte prior to running the function.
vb.net Public Shared Function ComputeHash(ByVal plainText As String, _
[Code]...
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May 26, 2011
I have a window having 2 dropdowmlists(schemename-SN and propertyno-PN) , one chkbox ,one "VIEW" button.SN has options "all" with value=0 and many other options with respctive values.Now,i want the code should behaves as follows:
1.0n window onload, SN must b visible bt PN nt.
2.if i select SN other thn All...the PN shud b visible and if i select "All" ,PN hides.
3.when check box is checked- PN hides,and if it is unchecked- PN visible..
Important:-This whole ddl n chk box are in updatable panel,button is nt in that.I want a browser compatible code so javascript can't b used directly(cz they give problem in mozzila and chrome).Right now, i have done this JavaScript and its is working fine.
function window.onload()
{
DisableProperty();
}
[code]....
but this code is not browser compatible.here onload,onkeyup and onclick functions are used , but they dont work in other browsers except internet explorer.
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May 11, 2012
this is my class:
Public Class Employeeclass
Public Property Fname As String
Public Property Lname As String
Public Property Bdate As Date
End Class
[Code]...
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Jun 1, 2009
I have found a couple of examples on the internet to do this but really struggling to get it working in VB. (Tried a converter but had mixed results) I need the selection options of a Dropdownlist to be populated based upon the differing values in the first dropdown list.
Can anyone help with a releativley simple example in VB? Not fussed if the values are "hard coded" in the script. Or a SQL bit that pulls the data from a table
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Jan 15, 2012
I'm trying to write a program that selects an item (Area Code) from a combobox and this list gets the city that was associated with this area code (another comnbobox list)
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Sep 10, 2010
Currently, I'm using an AJAX Handler to populate the JSTree:
$(function () {
$("#jstree").jstree({
"json_data": {
"ajax": {
[Code]...
The idea here is to bind the move_node to a function that will hit the handler and update the database as to where I moved the object. I've been able to create the bind to do that. The problem, however, is that I can't seem to obtain the ID. I'm setting it in the attributes in the population of the JSON object, but when I do a watch on the NODE and REF objects via console.log, the id field is empty.
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Nov 27, 2010
How to use this jquery function with vb.net :This the function which add the checkbox checked value to textbox......But i dont know how to use jquery function ?
<br>$('input:checkbox').click(function(){
<br>var result = $(':checkbox:checked').map(function() {
<br>return this.id;
[code]....
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Mar 15, 2012
I have an assigment where I must send queries to the database and the returns data. I would like to convert that data to a json and then use it with jQuery
My idea is make an array (żarrayList?) and then convert it to json.
How can i use json with asp.net vb? I'm not allowed to use a webservice yet
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Jul 17, 2010
I'm trying to add control to the ASP.NET page. Controls are added successfully but can't access from code behind. In the sample below, when Button1 is clicked, there's no element in "uploads" (type HttpFileCollection).Here's my mark-up:
<%@ Page Language="vb" AutoEventWireup="false" CodeBehind="add-remove-control.aspx.vb"
Inherits="APIU.Web.add_remove_control" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">[code].....
Why there's no element in "uploads" (type HttpFileCollection)?
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Aug 29, 2011
I have a problem to show and hide some div. The only thing i have is a span with a class. Where we need to click on, to show or hide the div below the parent h2 I can't add some classe's to the h2 or div (this come from some cms, where we can't add a css class), so we need to do it with some jquery.
<div>
<h2>
<span class="h2toggle">Heading (This shows an hide the div below)</span>
</h2>
[Code]......
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Mar 5, 2011
I am using asp.net sitemap with the in-built asp.net menu but this is very 'dull'. I want to apply CSS and jQuery to give it a better visual look and feel. I have read various articles based on [URL]
Is there any examples or tutorials similar to this which are FREE?
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May 25, 2012
i have a vb.net form button that go through a jquery validation before excude a function in the code behind , actually in either ways if the validation is true or false the function stopped and never call the vb.net function how can i make the it proceed to the code behind ?
vb.net form (textbox and button )
<asp:TextBox ID="ToCc" runat="server"></asp:TextBox>
<asp:Button ID="emailSend" runat="server" Text="send" />
[code].....
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Nov 15, 2010
How can I go from an SQL statement to AJAX?I know this is a broad question so here is what I am trying to do and what I have tried.
I have using asp.net(vb) connected to the database and put the information in a dataset and datagrid.(I don't want to use a datagrid anymore)
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Jan 10, 2012
Im trying to get a response from a function in a webservice but i dont think i am creating the service correctly.[code]
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