Add Distinctive Blocks Of Form Controls Using JQuery?

Feb 10, 2010

I am doing a small human resource web application in my workplace and i have a CV section were employees can add their CVs to be displayed to the human resource manager.

I want to make something similar to what Stackoverflow Careers has done in the Experience and Education sections where the users can click the "add more experience" or "add more education" links for new form elements to appear and a remove, move up and/or move down links appear.

I think that this was possible using jQuery and either the append or appendTo functions. That's as much as I know about jQuery and have no idea on how to go about implementing that.

The solution that i require should:

Enable me to add a template one for the Experience section and the other for Education On the loading of the page at least one education section and one Experience section appears on the form Form controls must have an identifying value added to them to distinct them from other sections. For instance, when the page first appears each form control should end with 0, when the add more button is clicked, each form control's name should end with 1, and so on. Some sort of validaion

I am using ASP.NET WebForms if such information is needed.

View 1 Replies


Similar Messages:

JQuery :: How To Open A Subform Model Form,Sub Window Form Using Jquery That Save The Data Ajex

Sep 15, 2010

how to open a subform model Form,Sub Window form using jquery that save the data ajex

View 4 Replies

Jquery, C#, Server Validation And Validation Blocks?

Feb 1, 2011

Im using the ms validation blocks to validate user input posted using jquery (ajax). Can someone give me an example of the best way to inform the user that the data does not validate.

Do i simply throw an exception and use the error event of the $.ajax function to inform the user of the issues or is there a better way of handling this?

View 1 Replies

The Controls Collection Cannot Be Modified Because The Control Contains Code Blocks

Mar 27, 2011

i saw few of solutions for this exception (like putting it in place holder, or replace the <% to <# ...etc) , but i don't get the idea about it, i mean what is the controls collection? and why it can't be modified if the added control contains code blocks?

View 2 Replies

C# - Controls Collection Cannot Be Modified Because The Control Contains Code Blocks?

Aug 11, 2010

I recently put some code <% %> code blocks in my Master Page. Note I've read of the "fix" for either moving things out of <head> or using <%# %> but neither of them work well for my application.

Now the weird thing is that I only get this error on one page of mine. All the other pages seem to work fine, so what actually causes this error? There is nothing I can think of that is unique about this page. It uses the script manager as does other working pages and there is just nothing extraordinary about this page. It does have quite a few custom controls on it, so hunting down what is different in this page is more difficult than usual.

So what actually causes the Controls collection cannot be modified because the control contains code blocks exception?

View 3 Replies

The Controls Collection Cannot Be Modified Because Control Contains Code Blocks

Dec 18, 2012

Error: The Controls collection cannot be modified because the control contains code blocks (i.e. <% ... %>)

I have the following in my master file to load a dynamic seasonal background image:

HTML Code:
<style type="text/css">
body
{
background-image:url("<%=backgroundImage%>");
background-position: top center;
}
</style>

It works fine on most of my pages, but on one it throws the above error.

View 1 Replies

AJAX :: Controls Collection Cannot Be Modified Because Control Contains Code Blocks

May 7, 2015

I have web.confing file when adding  tag page for set theme

After running project i have this error:

The Controls collection cannot be modified because the control contains code blocks (i.e. <% ... %>).

<pages theme="Theme" styleSheetTheme="Theme" clientIDMode="AutoID" />

View 1 Replies

AJAX :: Controls Collection Cannot Be Modified Because Control Contains Code Blocks?

Apr 27, 2016

I am getting http exception in of the method of class file (search.aspx.vb) like "The Controls collection cannot be modified because the control contains code blocks (i.e. <% ... %>)",

I have tried placing Java script function in the body of Master page from header, whereas I just removed the Java script tag and its contents in search.aspx (as of its not required now). Still getting exception. 

I also know that if we have something like this <%= in Java script function we need to replace with <%#.  But I don’t have this kind of code in any function.

View 1 Replies

Web Forms :: Meta Tag - Controls Collection Cannot Be Modified Because Control Contains Code Blocks

Jun 9, 2012

I want use meta tag in my page that read keyword from database

I set this code in my product.aspx page 

protected void Page_Load(object sender, EventArgs e) {
SqlCommand _cmd = new SqlCommand("select Keyword1 + ',' + Keyword2 + ',' +Keyword3 from House_info where BehCode=1115", _cn);
_cn.Open();
SqlDataReader _dr = _cmd.ExecuteReader();
while (_dr.Read())

[Code] ....

It worked correctly and show my keywords from database and show it in my product.aspx metatag

I have two other page

index.aspx   and store.aspx  in index.aspx i have 1button and 1 TextBox when user type their BEHCODE(columns name in users table) in TextBox it go to store.aspx page and show that users information on store.aspx

Now i want set meta tag in store.aspx page and i want  fill store.aspx  meta tag from my users table in data base

 This is index.aspx

protected void ImageButton3_Click(object sender, ImageClickEventArgs e) {
string data = Server.UrlEncode(txtNumeric.Text);
SqlCommand _cmd = new SqlCommand("traidname", _cn);
_cmd.CommandType = CommandType.StoredProcedure;
_cmd.Parameters.Add("@BehCode", data);

[Code] ....

Here when i run website this error occur

The Controls collection cannot be modified because the control contains code blocks (i.e. <% ... %>).

In this line

this.Page.Header.Controls.Add(htmlMeta);
 
I use this code too 

<script type="text/javascript">
        $("input[id$=btnButton]").live("click", function () {
            return confirm("Do you want to submit?");
        });
    </script>

But it didn't worked this problem just happen here when i used  meta tag code in  other page it worked correctly . Why this happen?

View 1 Replies

JQuery :: Enabling/disabling Input Controls In A Form?

Aug 26, 2010

I am writing a ASP.NET UserControl and I am trying to incorporate JQuery into this.

View 2 Replies

JQuery :: Create Twitter Like Registration Form For An (C#) Web Application With JQUERY?

Jul 23, 2010

I want to create a twitter like user registartion form for my asp.net(C#) web application. I have configured asp.net membership module for my site. I have searched alot but couldn't find any all in one JQuery Plugin which provide the following functionalities to my webform

1. Form Feild highlight when onFocus and on error
2. Tooltip when form feild is in focus
3. Proper client-side form valodation
4. Check user name avalibility
5. Check email re-registration
6. Calculate Password strength
7. Nice feedback when form is submitted

Can anyone know any all in one plugin wich I can add to my asp.net(C#) registration forms to make my forms live? I'm extremly new to jquery and it my firstever jquery project.

View 4 Replies

Web Forms :: Excel Export - Controls Collection Cannot Be Modified Because Control Contains Code Blocks

Jan 24, 2012

The code on one of my aspx pages is giving me this error:

I'm getting this on the code behind for export to excel on one of my pages.

The Controls collection cannot be modified because the control contains code blocks (i.e. <% ... %>).It is referring to this line Me.GridView1.Parent.Controls.Add(frm)

I have this code in the aspx page.  I am using two gridviews.  I need to have this on the page any way I can fix the code so I can use that export to excel you created?

  <% If(Session("PendingClaims"))%>then display gridview1<%Else%>

Then display gridview2<% End If %>

View 1 Replies

Controls Inside Update Panel And JQuery Form Look And Feel Plugin

Aug 19, 2010

I have a problem with Updating Form Element Look and Feel under Update Panel Control. I Used Uniform JQuery Plugin to shape form controls such as DropDown. it works very well in a ASP.net form but i used an update panel to generate CheckboxList Items when user selects a dropDownList Item. The picture Below Shows form Look and Feel: but when I Select a Category from list to update the UpdatePanel Template and updating CheckBoxes the uniform style removes from controls located inside update panel: I call uniform function above the form:

<script type="text/javascript">
$(function() {
$("input, textarea, select, button").uniform();
});
</script>
and Update Panel Markup:
<asp:UpdatePanel ID="UpdatePanel1" runat="server">
<ContentTemplate>
<p>
انتخاب دسته: <myCtrl:CategoryDDL AutoPostback="True" EmptyItemText="همه‌ی دسته‌ها"
ID="CategoryDDL" OnSelectedIndexChanged="CategoryDDL_SelectedIndexChanged" runat="server"
SelectedCategoryId="0" />
</p>
<p>
برند محصولات<br />
<asp:CheckBoxList ID="CheckBoxListBrands" runat="server">
</asp:CheckBoxList>
</p>
</ContentTemplate>
<Triggers>
<asp:AsyncPostBackTrigger ControlID="CategoryDDL" />
</Triggers>
</asp:UpdatePanel>

is there any possible way to keeping update panel control style from removing?

View 1 Replies

AJAX :: Ajaxtoolkit Version 4 - Error 'The Controls Collection Cannot Be Modified Because The Control Contains Code Blocks"

Sep 23, 2010

I was working on an asp.net 3.5 website and used ajaxtoolkit in it and when I use it in my page it was registered as below

<%@ Register assembly="AjaxControlToolkit" namespace="AjaxControlToolkit" tagprefix="cc1" %>

and it was working well even After I upgraded my wevbsite to .net version 4 but when I started a new website from scratch in vs2010 using .net4 when I use ajax toolkit in this new site it is registered as folowing

<%@ Register assembly="AjaxControlToolkit" namespace="AjaxControlToolkit" tagprefix="asp" %>

and when I run the page I get the error The Controls collection cannot be modified because the control contains code blocks (i.e. <% ... %>) I don't Know what is the reason for this. I noticed another thing. in my old website I was using thckbox script by using the files common.js, jquery-1.3.2.js,jquery.thickbox.js and puting them in a Javascript folder ad then registering them in Script manager as following

<asp:ScriptManager ID="ScriptManager1" runat="server">
<Scripts>
<asp:ScriptReference Path="~/Javascript/jquery-1.3.2.js" />
<asp:ScriptReference Path="~/Javascript/jquery.thickbox.js" />
<asp:ScriptReference Path="~/Javascript/common.js" />
</Scripts>
</asp:ScriptManager>

this was working well also but in my new site the jquery file version was jquery-1.4.1.js but also I added the old version f the javascripts files in the built in Scripts folder that is created by default b the new site and followed the same way in registering them in the script managerchange the JavaScript folder to the built in folder Scripts

<asp:ScriptManager ID="ScriptManager1" runat="server">
<Scripts>
<asp:ScriptReference Path="~/Scripts/jquery-1.3.2.js" />
<asp:ScriptReference Path="~/Scripts/jquery.thickbox.js" />
<asp:ScriptReference Path="~/Scripts/common.js" />
</Scripts>
</asp:ScriptManager>

but this doesn't work also in the new site I think that there is something diffirent in the 2 case which leads to this change in performance I wish your support and advice about how to solve this matter

View 4 Replies

Error Message, "The Controls Collection Cannot Be Modified Because The Control Contains Code Blocks"

Apr 16, 2010

I'm receiving this error on a page that previously worked fine, in fact the only change I've made to the page recently was to add another asp:TextBox and asp:RequiredFieldValidator control.

The page already had numerous ASP.NET controls on it, so I cannot see why these extra controls would make a difference, anyway I shall post the code below and hopefully you can see what the error is:

<%@ Control Language="C#" AutoEventWireup="true" CodeFile="MeetingGenerator.ascx.cs"
Inherits="usercontrols_MeetingGenerator" %>[code]......

View 2 Replies

Data Controls :: Automatically Save Form Data To Database At Regular Intervals Using JQuery AJAX?

May 7, 2015

need to save autonatically after 10 am.

View 1 Replies

Trying To Get Into TDD But Hitting Some Stumbling Blocks?

Jan 5, 2011

I've been trying to get into TDD but am hitting some stumbling blocks. I suppose a simplified example would be the best way to explain. My first assumption is that I start from the top. I want a web page that displays a list of categories say. So I write a test for a CategoryController whose Index action should return this list:-

Code:

[code]....

Bingo our test will pass. Now my problem here is how does TDD drive us beyond this point? Our tests have passed and it fulfills out requirements but of course we know that a fully working app would need say an ICategoryService to be passed into the Controller and the controller would use this to retrieve the categories.

View 10 Replies

User Control With Text Between Blocks?

Oct 31, 2010

I want to create a usercontrol that behaves like the Label usercontrol or the HyperLink usercontrol.

What I mean - the Label usercontrol has the Text attribute, and the text can also be set with the following way:

<asp:Label runat="server" id="lblTest">Text Here</asp:Label>

If I wish to create a usercontrol that can set the text between blocks to the actual Text attribute of the control.

Do I need to use Templated UserControl? If no - what is the correct way?

View 1 Replies

How Embedded Code Blocks In WebPages

Sep 28, 2010

where we use <%@ %> <%= %> <%# %> etc.

what else asp tags can be added in asp.net web pages?

View 2 Replies

Resolve Code Blocks At Runtime (C#)?

Feb 3, 2011

I am writing a dynamic control that I want to pass in something along the lines of the following:

HyperLink myLink = new HyperLink();
myLink.NavigateUrl = "/Home.aspx?id=<%= DataBinder.Eval("PageId") %>";
myLink.Text = "The link";
myControl.Controls.Add(myLink);

I want to be able to resolve the myLink.NavigateUrl at run-time according to the context that myControl puts the control into in the end (this is not a WebControl and therefore adding to the collection of controls doesn't output to page).

View 2 Replies

C# - Performance Tips Try/catch Blocks?

Sep 7, 2010

In ASP.NET I would like your opinion regarding what is the best way for Handling Exceptions Would you to use try/catch blocks? Better to use try/catch blocks on every single piece of code/component? Or in wich situations?

View 5 Replies

C# - Code Blocks In Regular 4.0 Aspx Pages (not MVC)?

Mar 24, 2011

Is it possible to do something like this in regular ASP.NET (or something similar):

<ul>
<% foreach (var item in Model) { %>
<li id="<%: item.Id %>">
blah blah
</li>
<% } %>
</ul>

I need to do a gird, but I want to control how the html table is output.

View 3 Replies

How To Use If Statements With Razor And Inline Code Blocks

Jan 22, 2011

I'm updating my old .aspx views with the new Razore view engine. I have a bunch of places where I have code like this:

<span class="vote-up<%= puzzle.UserVote == VoteType.Up ? "-selected" : "" %>">Vote Up</span>

Ideally I'd like to do this:

<span class="vote-up@{puzzle.UserVote == VoteType.Up ? "-selected" : ""}">Vote Up</span>

However there's two problems here:

vote-up@{puzzle.UserVote .... is not treating the @ symbol as a start of a code block @puzzle.UserVote == VoteType.Up looks at the first part @puzzle.UserVote as if it's supposed to render the value of the variable.

View 1 Replies

Sleeping /awaiting Command Blocks Other Transactions?

Dec 6, 2010

I have a big web application on asp.net 2.0.Usere open object editor there and makes some changes. They can not open the same object at one time.After they press "save" btn all changes process to save on server via postback.I am using transaction for save. There are a lot of procedures, checks and others to be done before saving operation is OK.

using (SqlConnection con = .........)
{
SqlTransaction trans = null;
try [code]...

For me this code is quite safe.

But periodicaly happens:one process from this web application on saving operation on mssql became "sleeping/awaiting" and others processes called by other users became locked by this process and organiza a queue.

One of them threw timeout excetion.....but others are waiting.So, my question is: does my code have some bad operation that allows command to became sleeping/awaiting?

View 3 Replies

JQuery :: Get Data From The First Form To Another?

Oct 19, 2010

I can not find solution how to get control of other forms.

In the first form Default.aspx I have TextBox1 control. How do I get data from TextBox1 into another form Default2.aspx?

Is there any example on the Internet?

I have tried in this direction, but not a solution:

$ (Function () {
$ ('# Btn'). Click (function () {
$. Ajax ({
url: "Default.aspx/TextBox1"
data: "{}",
success: function (html) {
$ ("# Results"). Html (html);
}
});
});
});

Data from TextBox1 I want to here "results" $ ("# results")

View 7 Replies







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