How To Add Checkbox(input Html Control) Which Will Be Appear Dynamically In Datatable

Apr 1, 2011

how to add checkbox(input html control) which will be appear dynamically in datatable.

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Similar Messages:

Html.CheckBox Generating An Additional Hidden Input?

Jan 4, 2011

Possible Duplicate: asp.net mvc: why is Html.CheckBox generating an additional hidden input

I'm rendering a checkbox in an asp.net mvc app, and the control is also outputting a hidden field like this:

<input id="blah-64" name="blah-64" value="true" type="checkbox">
<input name="blah-64" value="false" type="hidden">

Problem is, when I post the form, the form key "blah-64 returns "on, off".

Why is this?

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MVC :: How To Add HTML Input Element Dynamically

Jul 14, 2010

I want to make a button that will create set of 4 textboxs everytime user click it and I need to save every sets of this to db.

how can i bind this textbox to the model or just forgot about strongly-type?

honestly,This is my third day on asp, .net , and MVC.

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Why Dynamically Created HTML Input Empty After Postback

Jun 15, 2010

I add HTML and tags to Page dynamically. But after every postbost, all values are empty. What can I do for Solve?

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Forms Data Controls :: How To Find Control Problem In Gridview While Adding Checkbox Control Dynamically

Mar 15, 2010

i have a gridview control i added checkbox contrl dynamically but i am not getiing the reference of checkbox in button clilck event here is my code Gridvew

[Code]....

.vb code

[Code]....

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Web Forms :: Accessing Html Input Control With C#?

Feb 24, 2010

I need to take information in ASP.net profile and add it as a parameter to html input control as follow:

html snippet is as follows:

<input
type="button"
onclick="javascript:DelvePlayer.doLoadChannel('mediaid');"
value="Load Channel"/>
code behind
{
ProfileCommon oProfile = Profile.GetProfile(HttpContext.Current.User.Identity.Name);

where

oProfile.mediaid is the oarameter required in <input> parameter doLoadChannel(mediaid)

I have tried a number of approaches to get a member of ASP.net proviles as a parameter of the function called by the control "input"

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Forms Data Controls :: Setting Checked Value In Normal HTML Checkbox In A Repeater Control?

Jan 10, 2011

i'm attempting to set regular html checkbox's checked value based on if a master asp checkbox is checked or unchecked. The normal html checkbox is located in an asp repeater control that is populated in the page load event.
MAIN .ASPX PAGE
<asp:CheckBox ID="ChkMaster" runat="server" OnCheckedChanged="ChkMaster_CheckedChanged" AutoPostBack="true" />
[code]...

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C# - Html Table, Where Each Row Has A Checkbox, Want To Send All Checkbox Value's To An Ajax Call?

Jan 29, 2010

I have a report page, that displays many rows, each row having its own checkbox with its value being an ID field from the database.This is for a bulk operation, that will be preformed on all the row's where the checkbox was checked.So if the user checks multiple boxes, hits a button, I need to send all the checkbox values to a controller's action that will take those Id's and process them.

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Web Forms :: How To Get Dynamically Created HTML Control ID

Apr 17, 2010

We are creating html Table dynamically on the basis of data fetched from database and assigned id to each Cell while creating them dynamically. But the problem is how to access values in Cell. Because we are not able to get id of Runtime generated TD.

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VS 2005 - HTML Input Control To Open File Dialog Window Where User Can Select A File

Jun 24, 2011

I am using HTML Input control that will open a file dialog window where user can select a file.

Is there a way to set a path from where to open the window. Right now it looks like the default folder is "My Documents".

I need it to point to something like "ftpexternalftp$Data"

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Web Forms :: Use Dynamically Created Controls Such As A Checkbox List And Fill The Values Dynamically?

Sep 28, 2010

I'm creating an quiz application which queries the database and extracts the questions and choices. I use dynamically created controls such as a checkbox list and fill the values dynamically. How do I do this? Right now I have these functions:

array_random_init(); this creates a 10 element integer array from 1-20 - extract_question(i): this extracts a question indexed at i in DB, I created the controls and set the appropriate text in this function. - validate_question(i); this is called by button_click and validates the question i according to DB.

I understand I have to recreate the controls in Page_init on postback, but what should it look like? Do I need to add "if IsPostBack" in page_init, or do I create the controls in page_init() and reset their properties in page_load when I use extract_question(i)? Also, I cannot seem to clear the selected boxes on postback, I added page directive "enableviewstate=false" but it doesn't work.

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Web Forms :: Change HTML - Control Table's Background Dynamically

Jan 6, 2010

i have n ASP .net page containing a HTML-control Table (LoginTable) with a background image, i want to change the background image. the Asp page has have a masterpage also. the code i am using is,

ContentPlaceHolder Cphmain = (ContentPlaceHolder)Page.Master.FindControl("CpHMain");
HtmlTable htmlTable = Cphmain.FindControl("LoginTable")
as
HtmlTable;
htmlTable.Style.Add(HtmlTextWriterStyle.BackgroundImage,
"./images/eventmanagement.jpg");

The find control method is returning null value

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Add Value From Checkbox To Datatable?

Feb 25, 2010

I'm trying to adapt the following code to my needs :

[Code]....

Now, I add product to cart from a dropdownlist value. I would rather that the product be added to the "cart" when it is selected by checkbox, only that I have no how to do I create a GridView called GridView1 and then in the gridview I create a checkbox.

objDR ( "Product") = ddlProdotto.SelectedItem.Text

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C# - Gridview Checkbox Value To DataTable

Apr 14, 2010

First off, im using a checkbox to highlight a true or false value from a dataset which I want to be able to change it. Unfortunately databinding the DataTable to the GridView checkboxes doesnt work (as you probably know) as it requires it to be in "edit" mode.

The way I've gotten round this is having the checkbox reading the data table value seperately rather than being databound and locked:

Checked='<%# Convert.ToBoolean(Eval("myValue")) %>'

So that solves checkbox values from DataTable -> GridView, now I need to do the opposite having the changed checkbox values go from GridView -> DataTable as it is not ready to submit it to my data source (SQL) just yet.

I figure I need to run a loop through the GridView rows, thats a give'un, what I can't figure out is how to replace/update just a single value in a row of a DataTable , only the ability to add or remove an entire row by the looks of things (something I don't want to do).

So can anyone offer a workaround?
Or is there a way to have a databound but always editable checkbox in a gridview?

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Forms Data Controls :: Input Type / Checkbox In A Repeater?

Oct 26, 2010

I have a pricing module that I want to create to all a user to query for specific products and then check the ones that need to be adjusted by a determined percentage amount. I can generate the query and I get my checkboxes but how do I assign an ID or value to the checkbox item?

[Code]....

I had found a post that suggested using a variable for the ID, i.e. - id=chk<%variable%>, but it did not have much supporting information. I am very new to C #

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Forms Data Controls ::trying To Update A Coulmn In Datatable / Input String Was Not In A Correct Format?

Sep 20, 2010

I am trying to update a coulmn in datatable but keep getting error:

Input string was not in a correct format.Couldn't store < > in SortOrder Column. Expected type is Int32.

SortOrder is column of Type Integer that either contain Null or number.

[Code]....

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Jquery Dialog Interferes With Input Checkbox Checked Property - Always False

Jan 15, 2010

I came across the following given a asp.net page containing

<div id='test'>
<input type='checkbox' id='ch1' name='ch1' runat=server />
<input type="button" id="view_test" />
</div>

and the following jquery code to show this div in a dialog

$("#view_test").click(function() {
$("#test").dialog({ show: 'slide', width: 600, title: 'View Check' });
});

If view_test button was clicked, initializing the dialog, before the form post backs the checkbox ch1.Checked property in .Net is always False. However if you just postback without initializing the dialog it works as expected.

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How To Bind DataGrid Checkbox To Another Checkbox Control On The Page

Dec 31, 2010

I just developing my web design skills.

I have a Datagrid with 2 textbox template columnsand two checkbox template columns. I have two other Textbox controls and two CheckBox controls. I have an Add button.

I want to be able to use the add button to update Datagrid Record inserting the Textbox control texts and the Checkbox Control status.

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Forms Data Controls :: Gridview Bound To DataTable - How To Enable CheckBox Column

Jul 16, 2010

Below is the code behind for a simple aspx page. The web form contains one GridView (GridView1) and one label (Label1). I create a Data Table, then add a row to the table. I then DataBind my GridView to the DataTable. (so far so good) When I run the page I do see the GridView and the single row of data. However the checkbox shown is not enabled, meaning the user cannot uncheck or check it. (As if was not enabled)

Imports System.Data.SqlClient
Imports System.Data
PartialClass test
Inherits System.Web.UI.Page
ProtectedSub Page_Load(ByVal senderAsObject,ByVal eAs System.EventArgs)HandlesMe.Load
CreateDT()
EndSub
PrivateSub CreateDT()
Dim dtAsNew DataTable
Dim col1AsNew DataColumn
[code]...

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Dynamically Invoke JavaScript From Input Box?

Aug 14, 2010

I have a asp.net input box:

<asp:TextBox ID="InCL" runat="server" Text=""></asp:TextBox>

As soon as a number is entered I would like to send that value to a javascript function that updates a Google gauge.

For example, user inputs 77, the google gauge immediately dynamically moves to that position.

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Get The Value Of An Input Of Html.textbox In MVC 2

Jul 12, 2010

I currently have a TextBox using: <%: Html.TextBox("TextBox1") %> How do I get the value of what is typed into the TextBox as a string so that I can use that string variable throughout my application? The view has he following with the inherits on top of page to model. This page is named "InputNumbersSection":

<%: Html.TextBoxFor(m => m.Number) %>
and the action:
<%: Html.ActionLink("Get Number!", "DisplayNumbersSection") %>
The Model has this:
public class NumberModels
{
public string Number { get; set; }
}
The controller has the following:
public ActionResult DisplayNumbersSection(NumberModels model)
{
if (ModelState.IsValid)
{
string TextBoxValue = model.Number;
ViewData["Number"] = TextBoxValue;
}
return View();
}

The ViewData I use in another page to return the number from the textbox typed in the view. When I type somthing into the textbox, I do not see the property getting hit or executed. The "Number" property returns NULL all the time. It almost seems as if it is not picking up what I type into the TextBox

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MVC :: Allow Html Input In A Textarea?

Feb 19, 2011

I'm using MVC, and i'm building my own basic blogging engine. I need to be able to allow HTML input to be submitted to the server so it can be added to a database. I only want HTML input allowed in that textarea alone, but I still want my other validation like StringLength etc. How could I do this?

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Html - Regular Input In .NET?

Jun 7, 2010

Here's an example of a regular standard HTML input for my radiobuttonlist:

<label><input type="radio" name="rbRSelectionGroup" checked value="0" />None</label>
<asp:Repeater ID="rptRsOptions" runat="server">
<ItemTemplate>[code]...

I removed some stuff for this thread, one being I put an r for some name that I do not want to expose here so just an fyi.Now, I would assume that this would or should happen:

Page loads the first time, the None radio button is checked / defaulted
I go and select a different radiobutton in this radiobutton list
I do an F5 refresh in my browser
The None radio button is pre-selected again after it has come back from the refresh

but #4 is not happening. It's retaining the radiobutton that I selected in #2 and I don't know why. I mean in regular HTML it's stateless. So what could be holding this value? I want this to act like a normal input button.I know the question of "why not use an ASP.NET control" will come up. Well there are 2 reasons:

The stupid radiobuttonlist bug that everyone knows about I just want to brush up more on standard input tags.We are not moving to MVC so this is as close as I'll get and it's ok, because the rest of the team is on par with having mixed ASP.NET controls with standard HTML controls in our pages I'm surprised that it's retaining the change in selection after postback.

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Setting The Value Of HTML Input Boxes?

Aug 31, 2010

I'm sure there must be an easy solution to this... from the C# code behind page, how can I set the value of an HTML input text box?

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Transform Html Input With Special Characters?

Mar 22, 2010

I would like to transform an html input to xml. But the input will have as part of its content an "&", e.g. Texas A&M. But calling XslCompliledTransform.Transform(htmldocument, xmlwriter) causes an xmlexception to be thrown.

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