RadioButton/CheckboxButton Don't Have A VALUE Attribute ?
Jan 22, 2011
Why RadioButton/CheckboxButton don't have a VALUE attribute ?The HTML input radio have a VALUE attribute, why the RadioButton/CheckboxButton don't? That's a real error Microsoft! Why that? Now, imagine a situation:You need a list of cars from Database, the user need to choose only one, you put a list of radioButton with TEXT attribute with the name of the car AND the correct is to save the ID of register from Database in a VALUE attribute. The user will choose one register and i will get the value of that input and save in database.
But with Microsoft RadioButton that's is not possible by default, I'll should get the name of the car in TEXT attribute, find a register by the name of the car ( WHERE name = 'volvo' //THATS WRONG ) and get the ID of the register and then save to database.Another way is verify if the radioButton is checked and put Manually ID of register to save in database if radioButton2 is checked.
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Jan 21, 2011
Why RadioButton/CheckboxButton don't have a VALUE attribute ?
The HTML input radio have a VALUE attribute, why the RadioButton/CheckboxButton don't? That's a real error Microsoft! Why that?
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Mar 31, 2011
<asp:GridView ID="GridView1" runat="server">
<Columns>
<asp:TemplateField>
<ItemTemplate>
<asp:TextBox ID="TextBox1" onchange="calculate()" runat="server" Text="0"></asp:TextBox>
</ItemTemplate>
</asp:TemplateField>
</Columns>
</asp:GridView>
I'm getting this error on the above markup: Message 1 Validation (ASP.Net): Attribute 'onchange' is not a valid attribute of element 'TextBox'.
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Mar 17, 2011
I have a problem with my web site 1stSigBdeAssn.org. I have made no changes to the site but I now get the following error message:
Parser Error Message:
Unrecognized attribute 'targetFramework'. Note that attribute names are case-sensitive.
Source Error:
[code]....
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Feb 1, 2011
I created a simple Master Page in Visual Studio 2008:
<%@
Master
Language="VB"
CodeFile="MasterPage.master.vb"
Inherits="MasterPage" %>
<!DOCTYPE
html
PUBLIC
"-//W3C//DTD XHTML 1.0 Transitional//EN"
and got green underlined 'Master' with two warning messages: 1.Validation (ASP.NET): This attribute name must be followed byan equal (=) sign and a value. If the value is in quotation marks, the quotation marks must match. 2. Validation (ASP.NET): Attribute 'Master' is not a valid attribute of element 'Control'.How I can get rid of the messages?
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Sep 17, 2010
I have a tag:
<asp:ListItem
CssClass="LabelCSS">Executive</asp:ListItem>
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Validation(ASP .Net):Attribute CssClass is not a valid attribute of element ListItem.
What attribute would I use for Css with ListItem?
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Nov 29, 2010
i'm trying to host an .net framework4.0 application in IIS7. i got an error while clicking on the manage module in modules .like ("Unrecognized attribute 'targetFramework'. Note that attribute names are case-sensitive. ") .I changed my application poll to .net4.0.I am able to browse my application
</system.serviceModel>
</configuration>
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Oct 20, 2010
I installed Microsoft Visual Studio 2010 Ultimate Trial and converted existing asp.net 2.0 web application and I am getting this error: znrecognized attribute 'targetFramework'. Note that attribute names are case-sensitive. It's coming from this section in the web.config which was auto-generated by VS2010 when I converted the project:
<compilation defaultLanguage="c#" debug="false" targetFramework="4.0">
<compilers>
<!--<compiler language="c#" type="Microsoft.CSharp.CSharpCodeProvider, System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089" extension=".cs" compilerOptions="/d:DEBUG;TRACE" /></compilers> -->
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Aug 13, 2010
I am developing asp.net mobile application. I am using LINQ to XML to query XML file. I am using the following query to retrieve the name & value of the query dynamically as follows
var TotalManifolds = from MF in FieldRoot.Element("FIELD-DEFINITION").Element("MANIFOLDS").Elements("MANIFOLD")
join SLT in FieldRoot.Element("FIELD-DEFINITION").Element("SLOTS").Elements("SLOT")
on (string)MF.Attribute("MID") equals (string)SLT.Attribute("PARENT")
select new
{
SlotName = (string)SLT.Attribute("NAME").Value,
SlotValue = (string)SLT.Attribute("NAME").Value
};
In the following statement of above query I want to retrive the name of the attribure dynamically without explicitly specifying the name of the attribute SlotName = (string)SLT.Attribute("NAME").Value Here I am explicitly specifying the name. I want to code which can dynamically retrieve the name of the attribute. I am new to Linq to xml. how this can be done programatically? or can you provide me the link through which I can resolve the above issue ?
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Jan 21, 2011
I am trying to achieve a SSO implimentation across my websites so i am using the machine key attribute to do so.now the trouble starts here as the website the user logs in is on the .net 1.1 framework and the website it it navigating to is .net 4.0.I have share the same machine-key across both the application . It works fine in my testing environment but as i move to the deployment server ,it just dosent work !So what i could do is read this article on MSDN :
http://msdn.microsoft.com/en-us/library/eb0zx8fc.aspx
this tells me to add a domin attribute like below
<forms loginUrl="~Login.aspx" defaultUrl="Default.aspx" protection="All" timeout="80" name=".ASPXAuth" domain="asbc.com"/>
but this thing just dosent work on the 1.1 application and throws an error Unrecognized attribute 'domain'.
Where do i get to mention the domin in my 1.1 application.?
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Sep 7, 2010
I have an asp:RadioButtonList which is data bound. The list has two values. However the user has the ability to make the list invisible in which case I want to store a 3rd value in the data table. I want this third value to be completely invisible to the user. Originally I thought to add a 3rd "invisible" radio button which would become checked when the user deactivated the radio button list. However I can't find a suitable method of accomplishing this. My first question is: Does this solution make sense, or is there a better way of doing this, and second if it is a decent solution, how do I make the third radio button invisible in the code-behind on form load event?
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Aug 19, 2010
how to put radiobutton in gridview?
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Apr 7, 2010
I am using a client side validation and it is starting to get messy, considering I am making a form. With all the textbox and radio button validations, the controller will be overwhelmed. How do I validate and display the error Message for Radio Buttons and multiple textboxes in MVC on the MODEL side? A simplified version of what I have.
public class ModelData
{
public string ContactName { get; set; }
public string ContactAddress { get; set; }
public string ContactPhone { get; set; }
public bool RadioPoliceFire { get; set; }
public bool RadioComplaint { get; set; }
//The following is a Failure :(
public string RadioType
{
if (RadioType == null)
{return "Type Required";}
return null;
}
//End Failure
}
CONTROLLER...
[AcceptVerbs(HttpVerbs.Post)]
public ActionResult Info(ModelData InfoData)
{
if (infoData.RadioType == null)
{ModelState.AddModelError("RadioType", "Type Required");}
try
{ ...
return RedirectToAction("Confirmation");
catch
{ModelState.AddModelError("RadioComplaint", "Error");}
}
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Mar 10, 2010
How do I get the RadioButton value from a DataList?
[Code]....
[Code]....
[Code]....
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Feb 14, 2011
In my site I want to be able to choose which photo (in an album) that should display as the front. Most things are working fine but theres one thing that isnt and that is my radiobutton, more specfically the values passed through the radiobutton to the function it's calling.
The radiobutton looks like this:
[Code]....
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Jul 31, 2010
My problem is that I have several radiobuttons and when you have checked one of them you should click "Submit" and be sent to next page where there also are radiobuttons like the previous but if I for example check radiobutton2 and click submit then radiobutton2 will also be checked on the next page.So... how can I reset a radiobutton group on submit?
My current radiobutton is:
[Code]....
It's a part of a foreach loop... so the radiobutton may render 2 times or 20 times
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Feb 3, 2010
can i get a value of a selected radio button in LoadViewState event of the the WebControl and how? All the components are generated in codebehind, so i have those controls:
RadioButtonList rbl;
ListItem liOne;
ListItem liTwo;
at the moment i am stuck at that the overriden LoadViewState is not being invoked
protected override void LoadViewState(object o)
{
action = rbl.SelectedValue;
action2 = rbl.SelectedItem.Value;
base.LoadViewState(o);
}
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Nov 1, 2010
[URL] How to select the RadioButton programatically?
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May 24, 2010
I would like to know how to connect radiobutton to the database. I use linq. To set the value from database to a text box is easy. I did like this.
<%= Html.TextBox("Headline", Model.Item.Headline,
new { size="35", maxlenght="50"
})%>
But I would like to know how to do for radiobuttonlist. This are my radiobuttons..
<%= Html.RadioButton("company_ad", 0,
true,
new { id =
"p_ad" })%>
<label
for="p_ad">Privatperson</label>
<%= Html.RadioButton("company_ad",
1, new { id =
"c_ad" })%>
<label
for="c_ad">F"retag</label>
How can I connect to the datbase like I did with the textbox above.
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Feb 24, 2011
i have 3 images in my view..
<img id="flyer1" src=".." alt="" />
<img id="flyer2" src=".." alt="" />
<img id="flyer3" src=".." alt="" />
and 3 radiobuttons
@Html.RadioButtonFor(m => m.FlyerName, "flyer1", new { id = "rad1"})
@Html.RadioButtonFor(m => m.FlyerName, "flyer2", new { id = "rad2"})
@Html.RadioButtonFor(m => m.FlyerName, "flyer3", new { id = "rad3"})
How would I with the help of jquery make the radiobutton (rad1) selected when the user clicks on the img (flyer1), rad2 selected when flyer2 is clicked and so on.I tried
$('flyer1').onclick(){
$("#rad1").Selected;
}
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Mar 31, 2010
I have a table memberprofile which has firstname. lastname, gender and physicalstatus. I have written repository class for memberprofile like this.
public void SaveMemberProfile(MemberProfile memberProfile)
{
matrimonyDb.MemberProfiles.InsertOnSubmit(memberProfile);
matrimonyDb.SubmitChanges();
}
[Code]....
now if i click the submit button firstname, lastname, gender ARE getting inserte in to the table. only radiobutton value is not inserting it is showing null value.
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Aug 31, 2010
how to get the value of a radiobutton (not the radiobuttonlist) in codebehind using c#
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Feb 23, 2011
I'm trying to get a value from a series of radiobuttons to be recognized by the Mail.Body method of system.net.mail MailMessage:
private void btnSend_Click(object sender, System.EventArgs e)
{
MailMessage mail = new MailMessage();
SmtpClient SmtpServer = new SmtpClient("myhost-mail.myhost.net");
mail.From = new MailAddress(chumley@chum.com);
mail.To.Add(my@chum.com);
mail.Subject = "This is the Subject";
mail.IsBodyHtml = true;
mail.Body = "INFO SUBMITTED FROM: " + email.Text + "<br>" + firstname.Text +
" " + surname.Text + "<br>" + usertype.SelectedItem.Value + "<br>" + uname.Text;
lblStatus.Text = "Sending...";
SmtpServer.Send(mail);
}
radiobutton code on interface:
Contractor:<asp:radiobutton AutoPostBack="false" GroupName="usertype" Checked="false" ID="contractor" Value="contractor" runat="server" />
Supplier:<asp:radiobutton AutoPostBack="false" GroupName="usertype" Checked="false" ID="supplier" Value="supplier" runat="server" />
Both:<asp:radiobutton AutoPostBack="false" GroupName="usertype" Checked="false" ID="both" Value="both" runat="server" />
Compiler Error Message: CS0103: The name 'usertype' does not exist in the current context
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Jan 28, 2011
I have a page that contains a GridView with a LinkButton, in a template column, that selects a row.
<asp:LinkButton runat="server" CommandName="Selecionar" CommandArgumento='<%# Eval("Id") %>'>
How can I do this with a RadioButton? I'd like so that when a user selects the radiobutton, my grid would execute the RowCommandEvent. Is there a way to accomplish this?
Edits
<asp:TemplateField HeaderStyle-Width="10%" ItemStyle-Height="30px">
<ItemTemplate>
<%-- It works with a linkbutton -->
<asp:LinkButton ID="lnkSelecionar" runat="server" Text="Selecionar" CommandName="Select" CommandArgument='<%# Eval("Id") %>' Visible="true"></asp:LinkButton>
<%-- i need a RadioButton =/ --%>
<asp:RadioButton ID="radioRole" runat="server" CommandName="Select" CommandArgument='<%# Eval("Id") %>' AutoPostBack="true" GroupName="Role" />
</ItemTemplate>
</asp:TemplateField>
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Sep 8, 2010
I'd like to set one of a few radiobuttons to checked dynamically. They are called rbTheme1-rbTheme7. I can find them (for example the one called rbTheme3) with the code below but how do I set it to true at the loading of the page?
int buttonID = 3;
string buttonName = "rbTheme";
(RadioButton)themePick.FindControl("buttonName" + buttonID.ToString());
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