Web Forms :: Added Multiple Dynamic Controls To A Tab Control?
May 25, 2010
I am developing a call center application. The way it works is it read records from a database and from these it creates dynamic questions and either textbox or dropdown controls on one of about 5 tabs. The questions can change depending on the previous answers, thats why they need tgo be dynamic. The issue is the postback will loose the controls I have created. I thought about maybe just keeping a hashtable of the controls in the session and then recreating them each page create. The trouble is the page flicker. what the best way to handle this ??? I've though about update panel manipulation but nothing seems to work the way I need it to.
View 2 Replies
Similar Messages:
Nov 16, 2010
I have a dropdown on page, a place holder and a save button on my form.Now, I am creating a textbox on selectedIndexChanged event of dropdown list and adding it to placeholder. And on button click I want to access the control, but on click event, I find the textbox as null. Here is my code
protected void Dropdownlist1_SelectedIndexChanged(object sender, EventArgs e)
{
if (Dropdownlist1.SelectedValue != string.Empty)
And button Save click event
protected void btnSave_Click(object sender, EventArgs e)
{
TextBox txt = new TextBox();
txt = (TextBox)this.ElementPlaceHolder.FindControl("txtArea");
[Code]....
View 1 Replies
Dec 8, 2010
my gridview column coming from database dynamicly it may be 10 or it may be 20. i added a blank row in grid throughdata table . i want to write something in this row and change color.
View 1 Replies
May 7, 2015
For the following link I kept 1 drop down box named as certification(yes/no),once selected item is 'yes' mean remaining two textboxes enabled otherwise disabled, it can be achieved through javascript.
but, the problem is once row adding dynamically the enabled two textboxes are getting disabled automatically in the previous row, how can i resolve this
[URL]
View 1 Replies
Mar 18, 2010
i have to access Textbox and check box values at same time those check box and text box created at run time .i know how i can retrive single controll but problem is that i want both control values at same time to add them in database
[Code]....
View 1 Replies
Aug 5, 2010
I want to write a program to click a button to save a record. A confirmation window will show up before the record actually save to database. Once confirmed, it will show a modal popup.Here is the code:
[Code]....
The problem is, the Modal Popup shows up before the confirmation windows. Is there any way to control the execution sequence of AJAX controls?
View 11 Replies
Jul 15, 2010
I add one or more textbox controls to a repeater itemtemplate during OnItemDataBound.
The textbox controls are instantiated and then added to a placeholder.
My problem is getting the user entered values from those dynamically added textboxes. They do not seem to exist in the repeater items collection.
[Code]....
[Code]....
View 9 Replies
Jun 2, 2010
I am having datagridview control with dynamically added BoundField columns.I want to have tetxboxes in each cell of the gridview so taht user will enter data in gridview textboxes and at last on button click it will be saved in database.
View 14 Replies
Mar 3, 2010
I add linkbutton controls dynamically to a panel, this works fine, but I also add eventhandlers to them like this.. AddHandler mLink.Click, AddressOf mLink_OnClick But when I click the linkbutton links, the event never happend. I have one updatepanel wrapped around some panels. What could be wrong?
View 3 Replies
Dec 30, 2010
I am adding a set of images on Page_Init, and on some button click I want to update those images. For some reason it doesn't work. why?
This is my code:
[Code]....
I can see that ButtonSubmit finds the correct control and changes its property, but on the response to the client I still see the old image.
View 1 Replies
Aug 16, 2010
I my application i have generated dynamic rows that contains some textbox values, i need to take those values and display in reports. I am storing that dynamically added values in another table.
View 1 Replies
Feb 8, 2010
I'm quite new to the hole AJAX world,so maybe the solution for my problem is not so tricky as i think.
I have a TabContainer where each Tab represents a language (German, English, French,...). I Add the Tabs at runtime like
[Code]...
After the postback I loose my tabs and of course its content.
[Code]...
View 1 Replies
Feb 22, 2010
using the control in web application.
View 1 Replies
May 7, 2015
I have storedprocedure which returns four or more dataset!
example here
How load and display all data in Default.aspx....
dataset 1
............................................
dataset 2
............................................
dataset 3
............................................
dataset 4
............................................
View 1 Replies
Feb 20, 2011
I am getting started with a new web site using Web Developer Express 2008.
On the default.aspx source, I dragged a button control in between div.
<input id="Button1" type="button" value="button" /> was inserted.
But according to the tutorial, I should get asp control in the form <asp:control ....>
I have checked the top line of the page contains this line:
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Default.aspx.cs" Inherits="WebApplication1._Default" %>
View 2 Replies
Apr 13, 2010
page working fine in my local pc but when i upload it in server it gives me following error.
sys.invaildoperationexpression: Two component with same id "id" cant be added to the application
i have one control calendar extender in ModalPopupExtender and its giving me error two component with the same id.
i am using CustomValidator in ModalPopupExtender with update panel, its also not working in production server but working in local PC.
View 2 Replies
Feb 17, 2010
I have the following code:
XElement Categories =
new XElement("Promotions",
from b in db.GetPromotions()
select new XElement("Promotion",
new XElement ("Category",b.CategoryName),
new XElement("Client",b.ClientName),
new XElement("ID",b.ID),
new XElement("Title",b.Title)));
XDocument mydoc = new XDocument();
mydoc.Add(Categories);
try
{
// Load the style sheet.
XslTransform xslt = new XslTransform();
xslt.Load(@"C:WebDesktopModulesPromotionsTransList.xslt");
// Execute the transform and output the results to a writer.
StringWriter sw = new StringWriter();
//XsltSettings mysettings = new XsltSettings();
XmlWriterSettings mysettings = new XmlWriterSettings();
xslt.Transform(mydoc.CreateReader(),null, sw);
String mstring = sw.ToString();
It generates the following string:
<ul id="red" class="treeview-red" xmlns:asp="http://schemas.microsoft.com/ASPNET/20">
<li><span>Arts & Entertainment</span><ul>
<li><span>Client 1</span><ul>
<li><span><asp:LinkButton ID="LinkButton2" runat="server" OnClick="LinkClicked" Text="Get your Free 2" /></span></li>
<li><span><asp:LinkButton ID="LinkButton4" runat="server" OnClick="LinkClicked" Text="Get your Free 4" /></span></li>
<li><span><asp:LinkButton ID="LinkButton5" runat="server" OnClick="LinkClicked" Text="Get your Free 5" /></span></li>
</ul>
</li>
</ul>
</li>
<li><span>Community & Neighborhood</span><ul>
<li><span>Client 2</span><ul>
<li><span><asp:LinkButton ID="LinkButton1" runat="server" OnClick="LinkClicked" Text="Get your Free 1" /></span></li>
</ul>
</li>
</ul>
</li>
<li><span>Education</span><ul>
<li><span>Client 3</span><ul>
<li><span><asp:LinkButton ID="LinkButton3" runat="server" OnClick="LinkClicked" Text="Get Your Free 3" /></span></li>
</ul>
</li>
</ul>
</li>
<li><span>Home & Garden</span><ul>
<li><span>Client 4</span><ul>
<li><span><asp:LinkButton ID="LinkButton6" runat="server" OnClick="LinkClicked" Text="Get your Free 6" /></span></li>
</ul>
</li>
</ul>
</li>
</ul>
Now I take the string and add it to a panel which is part of a view in a multiview control: Panel1.Controls.Add(new LiteralControl(mstring)); I have tried to play with Page.ParseControl, but I cannot get it to work right in the panel, the linkbuttons do not show, even though the text is there in the source. Now I tried this: Control myctrl = Page.ParseControl(mstring); Panel1.Controls.Add(myctrl); and I get this as the one of the controls:
a id="dnn_ctr954_ViewPromotions_LinkButton2" href="javascript:WebForm_DoPostBackWithOptions(new WebForm_PostBackOptions("dnn$ctr954$ViewPromotions$LinkButton2", "", true, "", "", false, true))">Get your Free 2</a>
It doesn't work the way expected, dotnetnuke is doing some nutty stuff here using the parse control. it seems to drop my LinkClicked event.
View 3 Replies
Jan 21, 2011
I have a composite user control consisting of three standard table cells (a legend, an image with a tool tip, and a text field control). If I add these to a TableRow in my aspx page it works fine and produces legal HTML in my source. The below works fine ...
<tr><MyControl:dataField
ID="txtEmail"
DataType="Email"
runat="server"
/></tr>
However when I try to do the same programmatically (C#) the TableRow won't accept anything in its Controls collection that isn't a TableCell. I could make my control a nested table in its own right but I lose the alignment of my form items on the page with multiple controls, as each table aligns itself according to its contents. Is there anyway I can make the TableRow accept my control as collection of cells or do I need to do some casting or making my user control inherit some kind of TableCell attributes? I can also dynamically add my controls to a TableCell item which actually displays OK in IE but creates illegal HTML (<td><td></td><td> ... </td></td> - I assume this is illegal) in my resulting source. The code below DOES NOT work ...
[Code]....
View 4 Replies
Jul 2, 2010
The gist of the problem is that we have an alumni table (one record per person) and also a couple of other tables (one to many) that have degree info and interest info. In a search screen in our app you can search for criteria that spans all three tables (there are actually more fields and tables than shown in the example below but I am trying to keep it simple).
The code below works (properly returns people without degrees for example) but still feels a little clunky or over-engineered to me. Are there easier ways to do this? NOTE: I have been through quite a few iterations/approaches to making the correct data be returned.
[code]....
View 1 Replies
Aug 4, 2010
I have an application that needs to render a page that will have multiple Radio Button Groups as well as multiple CheckBoxes. The desired layout is determined by a database table.
table structure:
PackageID uniqueidentifier
PackageName string
ItemName string
RadioGroupName string
ViewControlName string
This table defines a "Package". The "Package" can contain many different "Items" that require different controls used in the View. The "RadioGroupName" field is used to mark which RadioButtons should be grouped together. The "ViewControl" field marks which control should be used on the View to display the field. The query in my repository will return a result set such as
1 / "First Package" / "Item1" / "First Group" / "RadioButton"
2 / "First Package" / "Item2" / "First Group" / "RadioButton"
3 / "First Package" / "Item3" / "First Group" / "RadioButton"
4 / "First Package" / "Item4" / null / "CheckBox"
5 / "First Package" / "Item5" / null / "CheckBox"
6 / "First Package" / "Item6" / "Second Group" / "RadioButton"
7 / "First Package" / "Item7" / "Second Group" / "RadioButton"
8 / "First Package" / "Item8" / "Second Group" / "RadioButton"
Given this result set, I need to render the view as follows:
A RadioButton group with 3 options (Item1, Item2, Item3)
A CheckBox (Item4)
A CheckBox (Item5)
A RadioButton group with 3 options (Item6, Item7, Item8)
I have read that it is possible to use "if" conditions and looping structures inside the View. I have also read that this is a bad practice. Another issue I see is knowing which Item has been selected from each RadioButton group when I hit the Controller POST function. Previously I have built a page that has a single RadioButton group. My ViewModel was as follows:
[Code].........................
View 1 Replies
May 7, 2015
<form id="form1" runat="server" enctype="multipart/form-data" method = "post">
<span style ="font-family:Arial">Click to add files</span>
<input id="Button1" type="button" value="add" onclick = "AddFileUpload()" />
<br /><br />
<div id = "FileUploadContainer">
<!--FileUpload Controls will be added here -->
</div>
[CODE]...
I just want to display the file name and the path where it is saved like the table format once it is Dynamically file uploaded
View 1 Replies
Mar 8, 2011
I am trying to bind upto 3 values to a HyperLink control in a DetailView control to create a query string but it does not seem to work.
Following is my code for the HyperLink:
[Code]....
The parameters UserName, FirstName and LastName are column names from the sqldatasource.
View 2 Replies
Feb 8, 2010
I dymamically add checkBoxList to the page. How can I get checked items from it without adding it again?
View 7 Replies
Jun 5, 2010
Can a placeholder control be created dynamically such that you can add controls to it later on?
PlaceHolder ph_grid = new PlaceHolder();
View 9 Replies
Mar 29, 2011
I'm adding controls from code behind but I dont know how to add an event for each control
X below is from the for loop
Code behind
[Code]....
What I would like to do is to access libServiceActions CommandArgument in code behind to set db tabel with the values thats passed.
View 4 Replies
