Search DaniWeb - dropdownlist

Re: Dropdownlist in Asp.net form 13 Years Ago by kvprajapati DropDownList is a ready to use control in asp.net and you have to put some values in it. [code] DropDownList1.Items.Add("Value1"); .... [/code] Re: selected index is not changing in the dropdownlist 8 Years Ago by tarunap DropdownList should be inside UpdatePanel. Then the code will work.. And Trigger is also not necessary. Re: How to retrieve tables name from sql DB vb .net 13 Years Ago by Nada_ward dropdownlist items filled by this sentence (system.data.dataRowView) the table name doesn't appear DropDownList help 14 Years Ago by reptar … 'add blank to user id ddlist Dim update_status As DropDownList = CType(sender, DropDownList) If update_Status.Items.Count = 0 Then update_Status.Items.Insert… the real code forthe update Try Dim update_status As DropDownList = CType(sender, DropDownList) Dim dataGrid_1 As DataGridItem = CType(update_Status.Parent.Parent, … DropDownList 17 Years Ago by yatt … 2nd contain employee name.When I click the 1st DropDownList , the 2nd will display the employee name which…are under that department.The problem is the 2nd DropDownList will display redundant data and when I choose …will add to the previous employee list in the 2nd DropDownList. My code: [code] Protected Sub cboJbtn_SelectedIndexChanged(ByVal … dropdownlist 15 Years Ago by chriscross86 …annually"></asp:ListItem> <asp:dropdownlist selected="true" value="Monthly">…;</asp:ListItem> <asp:dropdownlist selected="true" value="weekly">…;Daily"></asp:ListItem> </asp:dropdownlist>[/code] im getting error telling 'cannot have multiple… Re: dropdownlist 15 Years Ago by Aneesh_Argent …, you cannot have multiple items selected on a Dropdownlist. You can set only one ListItem's Selected …which will be the default selected Item of your Dropdownlist. Your Dropdownlist should be something similar like this: [CODE] &…lt;asp:DropDownList ID="DropDownList1" runat="server">… DropDownList....Help 16 Years Ago by sibotho Hi all I have a DropDownList in in one of my web application's… now i want to display the contents of that DropDownList in another Page. Can someone please show me the… in C#. When i try to use the DropDownList in this other page it doesn't recognise it… because the DropDownList is not in that Page, it is a … Re: DropDownList 17 Years Ago by yatt Yes. I did set the autopostback of both the dropdownlist to true. It seem that my program will run the … DropDownList 17 Years Ago by raheleh [COLOR=#000000]I need some information about dropdownlist on a web page .[/COLOR] [COLOR=#000000]I want to select items when I type each item on dropdownlist without opening dropdownlist .[/COLOR] Re: DropDownList....Help 16 Years Ago by kokkee put ur dropdownlist in user control. Then u just need to include the user control on any place or any page when u need to use the dropdownlist. Re: DropDownList....Help 16 Years Ago by sibotho [quote=kokkee;369739]put ur dropdownlist in user control. Then u just need to include the user control on any place or any page when u need to use the dropdownlist.[/quote] Can you please explain more about this user control or give me a example. I don't really understand it. Dropdownlist 13 Years Ago by sravi.pearl …, I am new to php, i have a question regarding dropdownlist in php file. If i have a table with 3… dropdown list for each row. I am able to display dropdownlist under the table but i am not able to display… in each row of the table. Note: i am getting dropdownlist data from mysql database table.ie.from a row in… Re: DropDownList....Help 16 Years Ago by greeny_1984 hi, it can be written using session.first we create a session for the selected item in the dropdownlist and redirect to next page. In the newxt page we retrieve this session and use it for the specified purpose using convert option hope this helps bye Re: Dropdownlist 12 Years Ago by hericles Hi, Create a loop that runs through the dropdownlist items. Like so: [CODE] for(int i = 0; i < dropdownlist.items.count; i++) { // access each item and do something with it via // dropdownlist.items[i].ToString() or whatever suits } [/CODE] Hope that helps, Dropdownlist.... please help 16 Years Ago by sibotho Hi All I have a dropdownlist in one page, now I want to display the contents of that dropdownlist in a different page, can someone help me with this. Thanks in advance Dropdownlist 12 Years Ago by jaejoong How can I get all the data in dropdownlist? For specific data, I encode: Dropdownlist.selecteditem.text. But how can I get all the data? Thanks in advance. Re: DropDownList 17 Years Ago by mojio I guess ... Dropdownlist could have only one text datafield. Your sql command have … field age in datatextfield so your field age show in dropdownlist ^^ Re: Dropdownlist 14 Years Ago by kvprajapati … a value you are assigned to the DropDownList control is not present inside the DropDownList's items. Yes, the DropDownControl is empty… Re: Dropdownlist 14 Years Ago by Pankaj18 … a value you are assigned to the DropDownList control is not present inside the DropDownList's items. Yes, the DropDownControl is empty… Re: Dropdownlist 14 Years Ago by Pankaj18 Thanks. But it working when dropdownlist have some values, i have another case when i have no items in dropdownlist,it have only one item 'Select One', it display same error:: 'drpcompname' has a SelectedValue which is invalid because it does not exist in the list of items. Parameter name: value Thanks! Pankaj Singh Re: Dropdownlist 12 Years Ago by yorro If you are planning to put them to an array. [CODE] dropdownlist.Items.CopyTo(SomeArray,0) ' First argument, the array. Second is the index of the array. [/CODE] DropDownList 17 Years Ago by Fenerbahce … in one of columns. i cant add them into the DropDownList. DropDownList2.DataSource = kisiler DropDownList2.DataTextField = [COLOR=#800000]"name"… Dropdownlist 14 Years Ago by Pankaj18 … want to display a text, getting from database, into a DropdownList using text property. My Code:: [code=ASP.NET]SqlDataReader drd… Re: Dropdownlist 14 Years Ago by kvprajapati Does your dropdownlist contains items? If yes then use [CODE=ASP.NET] drpcompname.SelectedValue=drd.GetValue(0).ToString(); [/CODE] Re: Dropdownlist 14 Years Ago by Pankaj18 [QUOTE=adatapost;907622]Does your dropdownlist contains items? If yes then use [CODE=ASP.NET] drpcompname.… Re: Dropdownlist 14 Years Ago by kvprajapati First, fill the dropdownlist with values. Re: Dropdownlist 14 Years Ago by kvprajapati If dropdownlist has no items (values) then you cannot assign a value for selection. This is the fact. Do not assign value if dropdown is empty. dropdownlist 13 Years Ago by lm111 … is my code, thanks so much. aspx [code] <asp:DropDownList ID="mydropdownList" runat="server" /> [/code… DropDownList 12 Years Ago by Netcode … to be the same with the selectedted item of the dropdownlist but it seems not to be working Here's my…