Web Forms :: Provide Tooltips For Dropdownlist Items?
Mar 9, 2011i need to provide tooltips for dropdownlist items,
so how to provide tooltips for ddl items,
Similar Messages:
Add Ability To Provide List Items To Composite Control With DropDownLIst?
May 7, 2010I'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.
Web Forms :: Display All Items In Child DropDownList When ALL Is Selected In Parent DropDownList
Sep 6, 2012protected 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
Web Forms :: Lot Of Items In A Databinded Dropdownlist?
Jan 14, 2010i have a database table with lot of records > 17000what is the most efficient way to let user to choose between one of the records- 1 dropdownlist with all the 17000 record ?- 1 textbox with autocomplete and a webservice that return the list of the records ?
View 3 RepliesWeb Forms :: Set A Hyphen To All Items In Dropdownlist?
Jan 10, 2011I have a dropdownlist with items. dropdownlist got it from a List<string> object.
Now i want to set a hyphen for all the items. so i looks like this:
- a
- b
- c
Does anyone know a way to do this?
Web Forms :: Compare Items Of Two DropDownList
May 7, 2015how to count the common data from two dropdownlist control.ex..
1st dropdownlist have 1 2 3 4
2 nd dropdownlist have 3 4 5
so the count of common value is 2 (3 4)..how to calculate this.
Web Forms :: Group Items In DropDownList
Jan 24, 2016Category and Sub Category in single Drop Down List DDL example with showing subcategory inside Main Category...
View 1 RepliesForms Data Controls :: How To Add New Items From Dropdownlist
Nov 18, 2010I have a dropdownlist which get item from database (say this field has 10 records for this dropdown list.
I want the users are not restricted to these 10 items. What is the quickest way to do so the user can type in new values and insert into database ?
Web Forms :: Disable And Highlight Certain Items In DropDownList?
Aug 12, 2010I would like to highlight (bold) and disable certain items in the dropdownlist for selection.
My dropdownlist is fed from a SQL table of countries e.g.
Europe
-UK
-FR
-DE
-AU
I need to heading "Europe" to be not selectable? the database has a column (selectable = 0) for those heading and I need to make them not selectable on the client side.
Web Forms :: How To Get List Of VALUES (not Items) From A Dropdownlist
Oct 11, 2010I see that dropdownlist has an "items" property to get the list of displayed items for a dropdown, but it doesn't seem to have an equivalent property for getting the "values" associated with the items. For example, I may have a dropdown that displays "High", "Medium" and "Low", but returns values of "H", "M", "L". How can I easily get that list of HML?
View 5 RepliesWeb Forms :: Change Items In DropDownList In Code Behind?
Dec 3, 2010I have two DropDownLists; DropDownListStart displays the hours 09:00 - 19:00 and DropDownListStop displays 10:00 - 20:00. When the user chooses one of the hours in DropDownListStart I want the program to adjust what's shown in DropDownListStop so that the first hour shown is one hour after the hour chosen in DropDownListStart. How can I do that in code behind (c#)? An example: if the user choses 13:00 in DropDownListStart I want DropDownListStop to display only 14:00, 15:00, 16:00, 17:00, 18:00, 19:00, 20:00.
View 12 RepliesWeb Forms :: Add Tooltip To Dropdownlist Items Runtime?
Feb 9, 2010Is it possible to add tooltip on dropdownlist items?
If yes, I want to implement something as below:
While loading dropdownlist I have...(in c#)
Dropdown.DatavalueField = "request_Category_ID";
Dropdown.DataTextField = "request_Category_Name";
Now, I want to add request_Category_Description as a tooltip on each items in Dropdownlist.
Web Forms :: Maximum Number Of Items In Dropdownlist?
Oct 29, 2010I've created a dropdownlist that pulls from a SQL table with 241 rows. For some reason, the list only shows 168 rows? What am I doing wrong?
View 4 RepliesWeb Forms :: Failed To Delete All Items In A DropDownList?
Jan 28, 2010a DropDownList bound to a table
[Code]....
[Code]....
[Code]....
when I delete all records from the table it display this error messageon the line ddlIdOCRQ.DataBind()"Argument Out Range Exception was unhandled by user code""'ddlIdOCRQ' has a SelectedIndex which is invalid because it does not exist in the list of items.
Web Forms :: Remove Duplicate Items From DropDownList
Jun 28, 2012I would like to know, how to make sure, item with same name do not appeares 2x in the dropdownlist item?
View 1 RepliesWeb Forms :: Cannot Have Multiple Items Selected In A DropDownList
May 7, 2015System.Web.HttpException: Cannot have multiple items selected in a DropDownList.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. Exception Details: System.Web.HttpException: Cannot have multiple items selected in a DropDownList.
I have a nested gridview and inisde a child grid there are several columns having dropdown and one add button. when add button is click a new row inside a child grid is created with an empty dataand previous row data have been saved in viewstate so that it can be bind wen add button is click to create new rows.My code is working fine when i dont select any dropdown list item and new row is also created but wen i select items from dropdown and click on add more button i get above error.
When add button is click
protected void ButtonAdd_Click(object sender, EventArgs e) {
Button gv = ((sender) as Button);
string[] ParentIdArray = gv.ClientID.ToString().Split('_');
int ParentId = int.Parse(ParentIdArray[1].ToString().Replace("ctl", "").Trim()) - 2;
int RecordCount = ((GridView)GVMain.Rows[ParentId].FindControl("grdAddHotel")).Rows.Count;
DataTable dtAddHotel = new DataTable();
dtAddHotel.Columns.Add("CostSheetId");
[Code] .....
Web Forms :: How To Find Items In DropDownList By Text
May 7, 2015i have a dropdown binded from database ;
now datavalue is INT
and datatext is string in my dropdown
now lets say in my dropdown the sequence is like this :
Value | Name
1 Pakistan
2 Saudia
now i have a string ;
string a = "Saudia";
now i want to know the DropDownsItemValue with respect to this string ....
Web Forms :: MS Chart Tooltips In AXIS?
Jul 26, 2010I am trying to put different tooltips in my MS chart (No in the points) I want these tooltips in my values in axis and I cannot do it.
View 3 RepliesWeb Forms :: Logic Behing Counting Dropdownlist Items?
Aug 12, 2010I have a bounded dropdownlist. there may be many items in dropdownlist, i dont know how manty they will be depending on some conditions.suppose there are N items are bounded in this dropdownlist let say
A
B
C
D
E
.
.
.
.
.
N
and I am also doing that if i select A and click add button then it'll be added in a gridview, then i selectB and click add button the B will be added to the gridview.. and so on.I want make it restricted like if i again select A and click add button then it should not be added to the grid view and show msgs thatA is already in the gridview. and if I delete A from gridview that and select A again and click add button the A should be add to the gridview.just let me know the logic with explanation.
Forms Data Controls :: Check If Dropdownlist Has Any Items?
Nov 18, 2010I have a DropDownList with a list of orders. When an order is selected from the list I generate a GridView with details of that order. Within the GridView I call other databound controls and all works fine until I finish the orders in the DropDownList
I have tried to enclose the code within a if dropdownlist.items isnot nothing end if but it makes no difference
This is the code:
Protected Sub GridView1_DataBound(ByVal sender As Object, ByVal e As System.EventArgs) Handles GridView1.DataBound
If DropDownList1.Items IsNot Nothing Then
GridView1.SelectedIndex = 0 [code]...
Web Forms :: Getting Error / Cannot Have Multiple Items Selected In A DropDownList
May 29, 2010Below is my code. I am getting error "Cannot have multiple items selected in a DropDownList"
if i run this code.lstType.Items.Clear()
strSql = ""
lstType.DataSource = handler.fnDataSet(strSql)
lstType.DataBind() [code]....
Web Forms :: Compare DropDownList Controls Selected Items?
Apr 6, 2010I am using C# ASP .NET 2.0. I have a web form with two DropDownList controls. In my code behind I get data from a DataSet. One column is a string (Month), and another is an integer (StatusID). I am setting the selected item in the each DDL in the code behind by doing this:
[Code]....
I have a button with a Click event. What I want to do in the click event is be able to check if the currently selected item in each DDL (if the end-user changed the selection) is different from what was selected in the above code.
Web Forms :: Unable To Have Multiple Items Selected In A DropDownList?
May 31, 2010I have just started with this . I am a new user and i want to know that why we cannot have multiple items selected in a DropDownList?
View 4 RepliesWeb Forms :: Add New Items To Databound Dropdownlist And Show Up In Order
Feb 22, 2010I have a databound dropdownlist hooked up to a table and the query has the returned items show up in order. I also have some default items that are _DataBound like so:
[Code]....
What I'd like to do is add some more items, but have these new items show up in order with the other items displayed from the query. How do I accomplish this?
Forms Data Controls :: Reload Items In Dropdownlist?
Jun 22, 2010i have dropdownlist. After i loaded data from javascript to dropdownlist,i used dropdownlist.item.count but counter always null. how to refresh dropdownlist?
View 5 Replies