Web Forms :: Display Checked CheckBox Values As Comma Delimited String Using C#

Mar 20, 2013

I need to display the checkbox selected values in a textbox... I have kept 18 separate checkboxes if user selects five checkboxes the values must be displayed in a single textbox followed by comma after each value..

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checkbox1 and checkbox2 will be checked and checkbox3 will remain unchecked.....

How to do this in vb.net

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I have a GridView that I was previously populating via an ObjectDataSource, and this code was working perfectly (ie, when the checkbox was checked Checkbox.Checked = true):



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<asp:CheckBox ID="chkRDR1" runat="server"/>
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Web Forms :: How To Take Values From All Pages Which Has Some Checkbox Checked

Apr 11, 2012

I want to updated records according to all the checkbox which is checked on page1 page 2 and so on
But right not only first page records get updated not from the all the pages . How to read the checkbox values from all the pages which has all the checkbox checked?
My code is

I have one update button
After clicking on update button all the values are getting updated 
in database and according to that my Gridview will get updated
I want to updated recoreds accroding to all the checkbox which is checked on page1 page 2 and so on 1
I want to updated recoreds accroding to all the checkbox which is checked on page1 page 2 and so on 2

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May 4, 2010

How can I create a comma separated string of selected checkbox values if my checkbox is of type IEnumerable?

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Web Forms :: Multiple Checkbox - Retrieve The Values Of Each Item That Is Checked

Dec 8, 2010

I am using a Checkboxlist and want to retrieve the values of each item that is checked.


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Web Forms :: Display Controls Only When A Checkbox Is Checked

Feb 28, 2011

I am working on building a webform in visual studio ultimate 2010. What I need the form to do, for purposes of ease of use and data integrity, I have a list of service providers that, when a visitor has subscribed to service from say, Sprint, in order for us to proceed with our business practice, we would need their Sprint PIN account. So when they check 'Sprint', a label that says Enter Sprint PIN: and a text box should appear.

Of that label and text box control, on the properties pane, i set the visible property to false, then erased that, and put it in the page load section of the C# code and erased it, since neither scenario worked. This is the current code I have, and either they appear, or are invisible, and when the check box is clicked, nothing happens...


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Web Forms :: Populate ListBox Selected Values From A Comma Separated String?

May 7, 2015

I want to bind list item with selected value only, like i saved selected values of list item in Database as 1,5,8,9 in database.

Now in case of edit i want to fill list item with samevalues and select only those whose value i saved in database.

Dim VerticaID As String
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How to Select Only Selected values in list item.

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SQL Server :: Looking For Comma Delimited List In A Field

Nov 11, 2010

How can I return a comma delimited list of codes for each client, to a temp field in the results of a select statement in a stored procedure?

Is it posible to get a comma delimited list into a temp field of a temp table?

I have a table tblCodes that has the following fields ClientID, CodeID

I have a table tblCodeLookup that has the following fields CodeID, CodeDecription

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Forms Data Controls :: Cannot Assign Values To Checked Property Of Checkbox At Runtime

Apr 22, 2010

I have a ASP.Net page that has a gridview control. This gridView control has a checkbox controls. I would like to assign a boolean value from a database field to the Checked property- Checked='<%# Bind("RESULTS") %>'.

When page loads,I get error - Specified cast is invalid!

The code is as follows...

<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False" DataSourceID="dsResults"
BackColor="White" BorderColor="#CCCCCC" BorderStyle="None" BorderWidth="1px"
CellPadding="3" OnRowUpdated="GridView1_RowUpdated">
<asp:TemplateField HeaderText="COMPLIANT" SortExpression="RESULTS">
<asp:CheckBox ID="CheckBox2" runat="server" Checked='<%# Bind("RESULTS") %>' />
<asp:CheckBox ID="CheckBox1" runat="server" Checked='<%# Bind("RESULTS") %>'
Enabled="False" />

Note: If a constant value is passed at design time it works fine. But i want to assign the value at runtime using Bind.

Environment details: VS 2008, ASP.NET 2.0 and .Net Framework 3.0 & C# language.

I tried returning values like 0s and 1s, Ys and Ns and True and False from a database field. But i still get the above mentioned error.

I tried retreving the value in OnRowDataBound event using Eval, since Bind is not available in code behind. But it would make the field readonly and i cannot edit and update the Results field.

Even though there is a value returned by the query why does the Checkbox does not assign the value using <%# Bind("Results") %> to Checked property instead throws error - Specified cast is invalid.

how i can edit and update Checkbox.

where did the Bind method of ASP.Net 1.x is moved? How can i use Bind in code behind of ASP.Net 2.0?When i type DataBinder the intellisense shows Eval and other stuff but i don't see Bind that would solve the problem of two- way binding.

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I got a list of customers That I'm gone show in the gridview. I have added a checkbox infront of every customer so i can select what customers gone be used and passed to the next method. With a little bit of strugle I almost got everything working now except for this thing with keeping the values of checked customers when I page to the next page (2,3,4,5 ect).

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Web Forms :: Display Count Of Checked CheckBox On Page In Label

Mar 24, 2013

I have 36 Separate Checkboxes [ 1-36]  ... if user selects 9,12,15th checkboxes the count must be displayed as 3 ... I want to display the count of checked checkboxes..

Platform: Web
Language: VB
Tool : Checkbox

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SQL Server :: How To Read Comma Delimited Data From A Column

Feb 23, 2011

I am creating a BLOG and Forum, and am using tags similar to this and most other sites, I just need to know how to retrieve the tags from a culmn if the tags are stored with commas separating them, I am sure I read about it somewhere but was unable to find it.so the column would be:

tag1, tag2, tag3, etc.....

I would need to be able to:

1. Store tags, and add-on to tags already in the column

2. retrieve the tags as a list, or separately

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.net - Fails To Correctly Handle Comma Delimited Cookies?

Mar 6, 2010

According to the RFC, individual cookies in the "Cookie" HTTP header may be separated by commas as well as by semicolons. However, ASP.NET does not parse the commas case correctly - it does not count comma as a separator, but considers it just part of the value.

For exampleIf a client sends header Cookie: a=b, c=d, then the ASP.NET application will see just one cookie named "a" with value "b, c=d".As a special case, the same thing happens when the client sends several Cookie headers (one for each cookie) instead of combining all cookies in one header. From HTTP perspective, this is completely valid, and in such case the effective value of the header should be concatenation of the values of all its instances separated by commas.Does anybody know a workaround (or maybe a fix?) for this? I absolutely need to get this working, because I don't control the client.P.S. It is ironic that, according to this thread, the .NET built-in HTTP client's (aka HttpWebRequest) behavior is just the opposite, and also causes problems. :-)

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Web Forms :: Display GridView Selected Row In HTML DIV When CheckBox Is Checked Using JQuery

Jul 24, 2012

I have a gridview with 5 columns , i am bind gridview on pageload .... each row of gridview  has a checkbox aslo  .....  and i have a  hyperlink outside the gridview..

I want that when i check checkbox  of particular row the 'Firstname' field of that row   should display as  link , i am  using jquery  to avoid postback .. but not able to get that field value as link.

here is my gridview code:

<asp:GridView ID="GridView1" runat="server"
AutoGenerateColumns="False" DataKeyNames="EmployeeID">


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DataSource Controls :: How To Create A Comma-delimited Column For Each Datarow (SQL)?

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