C# - How To Make A DropDownList Control Display Some Items In Bold
May 25, 2010
I'm working with a custom DropDownList control in ASP.Net and there's been a request to display certain items in the list with a bold typeface (NOTE - the control inherits from CompositeDataBoundControl so it can be data bound... not DropDownListBox). The control is bound to a table and there's a column in the table named IsUsed - if this is set to true, the corresponding item in the list should be rendered bold. (It should be noted here that this will only ever be viewed in FireFox.)
My experience is all in the middle backend tiers so the presentation layer is very new to me - can someone point me in the right direction? My initial thought was that somewhere in the custom control I would have access to all the rows that are returned from the data source which I could cycle through etc but I'm not sure if that's possible... There's also RenderContents which I can override... looks interesting!
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Aug 9, 2012
I use this class for my DropDownList
.DPCDDL {
float:left;
width:200px;
height:20px;
margin-top:1px;
font:bold 12px Tahoma;
}
In my dropdownlist just selected item font be (bold 12px)
I want that all item that are in my dropdownlist font be bold 12px how i can do it?
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Sep 6, 2012
protected void DDLzone1_SelectedIndexChanged(object sender, EventArgs e)
{
BindDistrict();
}
[Code]......
here when i click on ALL item from ddlzone1 it just "ALL" item in ddldistrict
i want when i select "ALL" item from ddlzone1 in ddldistrict14 show all data from database
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Feb 8, 2010
i'm using sql server as my database.How to make the items in dropdownlist to change when the a radiobutton is selected?
i've two radiobutton;
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when i select the beverage radiobutton, the dropdownlist will have the
items from the database that belong to the beverage.and for food too.
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Oct 4, 2010
I am sending email using C#.NET, for which I am using System.Net.Mail.MailMessage class. I want to make a portion of the email's subject bold. Is there any way to do it?
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Jan 10, 2010
I want to created a messaging system and to display the messages. I want to use a gridview. My problem is how can I display the new messages in BOLD rows and the readed messages in normal text.
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Jul 22, 2010
how to make "particular text bold" in c#.net.While am wrting my output in html form.
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Sep 10, 2012
i have linkbutton in my page i want when users go on text of linkbutton with mouse, linkbutton's text be bold.
how i can do it?
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Oct 13, 2013
I have TextBox and two button in insert.aspx page
1-BtnBold
2-BtnInsert
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Oct 3, 2010
I would like to know why somethimes DefaultValue in properties window is displayed in bold text and somethimes in normal weight text? What i know is that the Value in Properties Window should display bold only if the Value is different than DefaultValue.
So i have a situation, where i need to set DefaultValue's and i'm successfully setting the boolean Value but failing in Integer value...
aspx:
[Code]....
Now the reason why i'm using Int32 in this example is that i hovered the mouse over the DefaultValue and it's said that "represents a 32-bit signed integer" but still no luck.
Why is my StepHour displayed bold and how to display this DefaultValue in regular weight text?
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Jan 16, 2010
How to make gridview row in bold? I've written the below code to do that but I get error
Error2 Cannot implicitly convert type 'int' to 'bool'
my code is
protected void ddlread_SelectedIndexChanged(object sender, EventArgs e)
{
foreach (GridViewRow row in GridView1.Rows)
{
if (row.RowType == DataControlRowType.DataRow)
{
if (((CheckBox)row.Cells[0].FindControl("chkselect")).Checked == true)
{
if (ddlread.SelectedIndex = 1)
{
//GridView1.RowStyle.Font.Bold.ToString();
row.Font.Bold.ToString();
}
else
{
}
}
}
}
}
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Apr 24, 2014
I want to know how to make textbox.text bold , i have to send that to mail how to make that below is my code
"Dear " + txtname.Text + "
" + "Thank you for your registration" + "
" + "Your Log in Id is " + txtemail.Text + "
" + "Your Password is " + txtpassword.Text +
I have to make txtemail.text bold when that is received through email by the user
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Aug 16, 2010
I'd like to make some words of a cell in gridview Bold. For example - "MRN No.: SI0021848 Name: Cherry" like my attachment. I could query this field value from database but don't know how to make some words Bold. How to do it?
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Aug 2, 2010
I'm using a text book to teach myself ASP.NET 3.5. I'm using Visual Web Developer 2008 express to create my pages. At this point in my text, the author has me drag a DropDownList control to the Web page and then tells me to go to the Properies window and look at the Items property. I don't see an Items property. I've doublechecked that I'm on my DropDownList control, but I see no Items property. Is this a bug in VWD, an error in the book, or just plain old User error?
I'd be willing to hard-code the property in the source window, but I don't know the syntax. I tried
items="Vanilla, Chocolate" but nothing appears in the list when I view the screen.
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May 31, 2010
I am using smtp to sent an email. The problem is that I want to format the body text, like I want some text to display as bold, some as subscript or superscript. I tried to bold the body text using <b>Text</b> like:
string body="This is a <b> Test </b> mail";
But it is not working, can any 1 tell me how to format the body format of email.
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Mar 25, 2011
I have a Dropdownlist within a LoginView Control as follows:
[Code]....
And in my code behind I can successfully reference the dropdownlist as follows:
[Code]....
However as soon as I try to add an item to the dropdownlist it all falls apart: The (pseudo) code to add an item is:
[Code]....
The error I get is:
[Code]....
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May 7, 2010
I'm creating a composite control for a DropDownList (that also includes a Label). The idea being that I can use my control like a dropdown list, but also have it toss a Label onto the page in front of the DDL.
I have this working perfectly for TextBoxes, but am struggling with the DDL because of the Collection (or Datasource) component to populate the DDL.
Basically I want to be able to do something like this:
<ecc:MyDropDownList ID="AnimalType" runat="server" LabelText="this is what will be in the label">
<asp:ListItem Text="dog" Value="dog" />
<asp:ListItem Text="cat" Value="cat" />
</ecc:MyDropDownList>
The problem is, I'm not extending the DropDownList class for my control, so I can't simply work it with that magic. I need some pointers to figure out how I can turn my control (MyDropDownList), which is currently just a System.Web.UI.UserControl, into something that will accept List items within the tag and ideally, I'd like to be able to plug it into a datasource (the same functions that the regular DDL offers).
I tried with no luck just extending the regular DDL, but couldn't get the Label component to fly with it.
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Sep 5, 2010
I have Mysql database.In that some records status is New.now,I bind database table to Listview(asp) control.
What's my problem is,the New status records(from Mysql database) text in Listview(after binding) is visible in
bold format.
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Mar 2, 2011
I hate tables - don't want to use tables, unless I have tabular data to display. A menu is not tabular data (as far as I am concerned.) I was elated to see that in asp.net 4 - the menu control renders as a <ul> <li>, instead of as a table. However - try as I might, I can not get a horizontally orientated Menu to split into even columns, and text align center. FYI - I don't use fixed width - so I can't just set a width to 1000 - and separate it into even columns. Besides that, I want it to change width dynamically, based on the number of "columns (menuItems)" there are. Is it possible to spread out the <li> menu items evenly across the space I provide for them in their containing div or will I have to quite using menu controls, and start using JQuery Menu's?
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Mar 29, 2011
I want to create a ListBox control that supports display of items in two columns. It also needs to support selecting multiple items.
and the ListBox items should be CheckBox. What I need to do?
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May 17, 2010
I have a Data Bound DropDownList and a Panel in a step of the CreateUserWizard. I would like to make the panel visible based on the selected value of the DropDownList.
Here is my code that is not working. Any help identifying what I missed is appreciated. (Yes Post Back is enabled on the DropDownList.
[Code]....
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Apr 30, 2010
I have a dropdownlist and a datalist. The datalist will be displayed when a value is selected from the dropdownlist. But if there are no results for the selected value in the dropdownlist the page is blank. How do i make a message like : "No results" or something like that instead of just pure blank page?
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May 27, 2010
I'm working on the admin tool and am using DetailsView to edit the records (.net 2.0). In the screenshot below, the left is the GridView, and the right is the DetailsView. When a user clicks "Select" in the GridView, I am trying to display the assigned Sectors stored in the database via a checkboxlist (activities can have multiple sectors). This way, the Admin user could just uncheck/check what sectors they want to change. Unfortunately, I can only get the first sector that's stored database to show up.
Is it possible for the Checkboxlist control to allow for more than one box to be checked at the same time? If so, do I need to create a custom funcion (via looping) in order to populate the checkboxlist accordingly? I've ran into 3 articles so far that imply that, but can't get the For Each to work for my situation:
This is my select statement:
[Code]....
DetailsView on front-end:
[Code]....
CodeBehind:
[Code]....
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Dec 8, 2010
I have a TreeView control, that for reasons of performance (it takes a LONG time to do all the database queries to build it) is being cached. The data and treeView control seem to cache just fine, EXCEPT for the RootNodeStyle.Font.Bold property. On initial page-load (when it's cached), the root nodes come out bold. However, when retrieving the TreeView control from cache, the root nodes are NOT bold (even though reading that property shows TRUE).
Here's some code:
[Code]....
The first time this code is called (i.e., when the cache is not hit and the TreeView control is populated, the resulting TreeView has its root nodes in a bold font. However, when the cache is hit, the root nodes are NOT bold (the RootNodeSTyle.Font.Bold property is True, but the output HTML is not bold).
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Jun 8, 2010
My goal is to display users from AD in a dropdown control where value is the sAMAccountName and the text property is the DisplayName
Error
Index is out of interval. It can't be negative and must be less.
[Code]....
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