Dynamically Generate Multiple RadioButtonList And Capture Their Values?
Oct 12, 2010
I have a situation where I need to generate multiple sets of radio buttons. These radio buttons display One to Many relationship data.
I know how to get it to work with a workaround that I used back in Classic ASP days ... in which I essentially just spit out the HTML dynamically and keep track of my controls using systematic IDs. Which is nothing more then an Primary Key appended to a string constant i.e. String.Format("Dynamic_{0}", myChildRecordPKValue) so my HTML looks like this:
[Code]....
Note that I am using a javascript function which updates a hidden field with the selected value (Each parent record has a corresponding hidden field). So after making selection user will hit the submit button and I get my values using Request.Form[myHiddenField1] and so on ...
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Similar Messages:
Feb 2, 2011
I have a radiobuttonlist inside a datalist itemtemplate and i need to bind the radiobuttonlist dynamically from database I have tried to bind it inside itemdatabound event of datalist but it the result is always duplicated according to the fields in teh database.
for more information:
the database has two columns one for questions and the other is for choices , for the first question with id lets say 1 there are 4 choices, when the radiobutton is binded the result appears to be 4 times duplicated ?
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Mar 29, 2010
Scenario: a user must fill in some data in mutiple controls (textbox, etc) and after that all these values must be passed to a next page. The number of controls is defined in a database. This can be different each time so I need to find a way to dynamically pass values through response.redirect("page.aspx?var1=value1&var2=value2......");
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May 24, 2010
I'm trying to get the value of a dynamically created radiobuttonlist via javascript to call a pagemethod.
This is how I'm creating the rbl:
rbl.Attributes["onclick"] = "javascript:preview('" + rbl.ID + "','" + rbl.ClientID + "');";
And this is the javascript:
function preview(controlid, clientid)
{
var radio = document.getElementsByName(clientid);
var answer = "k";
for (var ii = 0; ii < radio.length; ii++)
{
if (radio[ii].checked)
answer = radio[ii].value;
}
PageMethods.SaveAnswer(controlid, answer);
}
The problem however is that I want to get the groupname of the radiobuttionlist so I can use getElementsByName, but i have no luck so far.
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Oct 22, 2010
I am binding the ReorderList in my code behind file. I am not using a DataSource Control like SQLDataSource etc. How will I capture the values edited, in my ReorderList1_UpdateCommand(). In GridView we can use something like
(TextBox)GridView1.Rows[e.RowIndex].Cells[4].FindControl("txtMyTextBox").Text. Is there anything similar in a ReorderList?
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Nov 26, 2010
I added by client form elements to capture values at server.
[Code]....
How I get values theses inputs at Post?
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Jul 26, 2010
How can I get the selected value of a radioButtonList if this is created dynamically? I know that a dynamic control must be recreated on each postback but, is there a trick to solve this scenario?
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Jun 15, 2010
I have several lines of code like this:
[Code]....
How can I do this?
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Aug 11, 2010
rbl.DataSource = ds;
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Apr 12, 2010
Here is my attempt:
[Code]....
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Jan 6, 2010
I have two user controls both have a repeater and a button. They are both on a .aspx page. I need to capture the values from those two buttons on the user controls in variables on the .aspx page. Right now, I have two labels on the page that I am outputting the values of the buttons to, but they don't have a value right now, which is my problem.
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Feb 24, 2010
A new route to an old problem for me... I'm creating radiobuttonlists and adding them to an update panel dynamically using this code:
[Code]....
I'm wanting to get the selected radio button value whenever a button on the page is pressed, however (and this is my old problem) I cannot retrieve that value. What I'm wanting to try is to add an event that will record the chosen radio button whenever the selected value has changed and store it into an array.
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Oct 17, 2010
Dynamically populated Radiobuttonlist?
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Jan 27, 2011
Is it possible to add the ListItem values in the code-behind within a for loop? If so, what is it? Here is my current code:
rblContentTypesGetAll.Items.Clear();
for (int i = 0; i < dt.Rows.Count; i++)
{
rblContentTypesGetAll.Items.Add(dt.Rows[i]["contentType"].ToString());
}
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Jan 28, 2011
I am using c#.net.I have 5 radiobuttonlist and 5 checkbbox list i want to insert all selected value in one column of the database to gentrate the record and show the customer that your record number is this and also want to compare with selected value with the other database calculate the price of the secleted parts and save it with the record.
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Jan 20, 2011
Im facing problems with displaying data from database to radio button list using visual studio 2010 , C# . Is there any ways/methods that I can use?
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Feb 18, 2010
here is (part of, its 50 items long) the radiobuttonlist
[Code]....
and i use the value of the 'Value' attribute to make a selection
[Code]....
then I want the 'text' property of SelectedItem to be in the subject line of an email
[Code]....
but no matter what i do, it uses the 'Text' property of the first item in the list that has the same 'Value' as the one from the selection
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Mar 22, 2011
I have a grid and on each row of grid i generate a radiobuttonlist with 2 items dynamically in rowdatabound. On the save button event i want to access the data of the row and save the data in DB with which ever radio button is selected.I tried different things but all in vain. I tried to use hidden field so that whenever any radio button is selected in a row then in javascript i will update the hidden field but user can select multiple rows so this is not a good solution.
Here is my code of dynamic radio button list generation in rowdatabound event.
[Code]....
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Oct 30, 2010
I have a gridview with a RadioButtonList I need to populate. It is as such"
[code]....
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Aug 19, 2010
This was working fine and then I was tinkering around and I can't figure out what I did to break it. When I stepthrough the debugger, the for each stmt cannot read values from the radiobutton list or the textbox, it only show "" for each. I double checked the id names between the code behind and the markup.
[Code]....
[Code]....
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May 20, 2013
If I have 10 radio button and the value of ten is same 1,0, 2
<asp:RadioButtonList ID="rd_12_a" runat="server" onclick="" RepeatDirection="Horizontal">
<asp:ListItem Value="1">Yes/asp:ListItem>
<asp:ListItem Value="0">no</asp:ListItem>
<asp:ListItem Value="2">other</asp:ListItem>
</asp:RadioButtonList>
So instead of writing if condition for all can i write like this
radiobuttonlist rbl =(radiobuttonlist)sender;
if (rbl.selectedvalue="1" || rbl.selectedvalue="2")
then the javascript modal pop-up will display a message...
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Nov 10, 2010
I have a site that gets deployed to over a dozen clients. The main website has a base template, and each client has a client folder that overrides the colours. The problem is that there are a lot of CSS files, so making a change that forces us to update every client takes a long time. The automated build process takes care of replacing the updated files.
I would like to change the CSS files to be usercontrols instead, and those usercontrols could then inherit from another usercontrol where client specific values are stored.
So instead of having a forms.css file and then a /client/forms.css file I would have a Forms.ascx file that inherits from a usercontrol that contains the colours.
Ex:
[code]....
Then the masterpage would inherit from the usercontrol instead. This would make the maintenance of the client sites much easier.
If this is possible, would it also be possible to have the Forms.ascx control output the markup as CSS? Or make the extension .css and still have the ascx properties?
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Apr 28, 2010
I have about 10 different objects that get populated from user input. Instead of creating 10 different view pages, is there a way to dynamicaly generate the input form and have only one view page? What I am looking for is a run-time solution like the form generator in visual studio when you "Add View".
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Dec 13, 2010
I have a sp that generates a result looks like below
Userid orgid
1 100
1 200
1 400
2 100
I would like to generate a string something like below by looping thru the output result data table using ado.netUserid 1 should generate It needs to generate below statement surround by {} and separated by comma(,) if it has multiple orgids.. and orgid( after & ) need to be dynamically assigned in the string based on the table..
{[Org].[org ID].&[100], [Org].[org ID].&[200] ,[Org].[org ID].&[400] }
Userid =2
{[Org].[org ID].&[100] }
How can I dynamically generate this statement? I can generate the stament if there is only one orgid for user but if you have multiple orgs .. not sure how Ic an concatenate multiple orgids by comma..
AllowedSet = "{[Client].[Client ID].&[" + ClientID +
"]}";
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Feb 4, 2011
I want to dynamically generate an URL which should be of the following syntx:
http://<variable for domain>/FolderName/downloads.aspx?MAC=a.b.c.d & dtype=win
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