Forms Data Controls :: Assign Value Of Dropdownlist Selected Item?
Mar 20, 2010i have a dropdown list control which gets data from a database. how do i assign a value to each of the item.
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Jul 9, 2010I have a HyperLink control in a ListView, and I need to pass a couple of querystring parameters.
[Code]....
The first parameter is based on the current DataItem value in the LV.
Suppose I want to set a second parameter with a value from Selected.Item.Text in a DropDownList on the same page, how would the HyperLink look?
Forms Data Controls :: How To Maintain The Selected Item In Dropdownlist (in Template Field) In Gridview After Postback
Mar 25, 2010i have a gridview which consists of databounds and dropdownlist control. When I press the Add Grid Row Button, it will insert a row. Now my question is, if the user selected an item in dropdownList in the firstrow and the user click the AddGridRowBtn Again which will generate the 2nd row, how would i maintain the selectedItem in the dropdownlist after postback?
Source For Gridview:
[Code]....
Add Row Code
[Code]....
[Code]....
And For Grid Row Created Event
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Web Forms :: DropDownList Selected Item Is Lost And Default Item Is Inserted In Database On Button Click
Jul 16, 2012I bind dropdownlist in my page
protected void Page_Load(object sender, EventArgs e) {
BindDropDownList(DDL1, "city1", "name", "ID");
DDL1.Items.Insert(0, new ListItem("select city", "0"));
}
And SP
LTER procedure [dbo].[city1]
as
begin
select id,Name
from city
end
And design code
<asp:DropDownList ID="DDL2" runat="server" CssClass="daddsd">
</asp:DropDownList>
And here is imagebutton code that when click on it update data into table
protected void ImageButton_Click1(object sender, ImageClickEventArgs e) {
string data = Server.UrlDecode(Request.QueryString["BehCode2"]);
SqlCommand _cmd = new SqlCommand("insertinfo", _cn);
_cmd.CommandType = CommandType.StoredProcedure;
_cn.Open();
[Code] ....
Here when i click on button it insert all data into table but it didn't insert my selected item from dropdownlist it insert select city that i define in page_load
DDL1.Items.Insert(0, new ListItem("select city", "0"));
And when i delete this code from page load it insert in table first row of my table it didn't insert my selected item from dropdown list.
MVC :: DropDownList Can Either Select Item OR Save Selected Item Back To Controller?
Jul 7, 2010I have a project that queries a set of times from a database and uses these entries to populate a dropdownlist. Once the page is loaded, the user can select one of the items in the DropDownList. When the "Save" button is clicked, the Selected item value is returned to the [HttpPost] version of the controller action. This item is then stored into session. If the system returns to the page containing the dropdown, I want the saved Value to be selected in the DropDownList. What actually happens is that the DropDownList is always set to be the first item in the list.
Database Table: This data has been imported using Link to SQL
[code]....
Dropdownlist / Every Time Selecct An Item, First Item In List Gets Selected?
Feb 3, 2010i use a dropdownlist in a page, with its items taken from a mysql database
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Forms Data Controls :: Get The Selected Item From The Listbox In The Selected Index Changed Event
Feb 28, 2011How to get the selected item from the listbox in the selected index changed event. I tried: Label1.Text = ListBox1.SelectedItem.Text; It is giving me object set to null reference.
foreach (ListItem item in ListBox1.Items)
{
if (item.Selected)
{
//lblResults.Text += item.Text + "
";
Label1.Text = item.Text;
}
}
No use, no value coming in to label.
Assign Gridview Dropdownlist Selected Value Programmatically
Dec 14, 2010I Added dropdownlist to gridview. The thing i need to do now is assign selected value into dropdownlist.
HTML Code:
<columns>
<asp:BoundField DataField="irts_id" HeaderText="irts_id" />
<asp:BoundField DataField="suragch_id" HeaderText="suragch_id" />
<asp:boundfield datafield="Овог нэр" headertext="Овог нэр"/>
<asp:templatefield headertext="ирц">
<itemtemplate>
<asp:dropdownlist id="DDLIrts" runat="server">
<asp:ListItem Text="N" Value="N"></asp:ListItem>
<asp:ListItem Text="Ч" Value="Ч"></asp:ListItem>
<asp:ListItem Text="Ө" Value="Ө"></asp:ListItem>
<asp:ListItem Text="Т" Value="Т"></asp:ListItem>
<asp:ListItem Text="Х" Value="Х"></asp:ListItem>.........
Web Forms :: Keep Last Item In DropDownList As Selected
May 7, 2015I have items in a sql table that i populate a dropdown list with. so on page load the items are sent to dropdown list. I have a button on the page with the dropdown list that onclick it launches another page that allows more items to be added to the database table.
What I want to do is to refresh/update the list of items in the dropdown list when the second page is closed. In addition the last item added to the table will be the selected item in the drop down list.
Web Forms :: Set Last Item Of DropDownList As Selected
May 7, 2015I am inserting a new states in the table from dropdown list , the dropdown list has new in the list, clicking on new gets me a pop up which takes the new state and inserts in a table. My requirement is I want to get the last inserted state in the dropdownlist and its id to be selected as soon as insertion is done.
The second function is to insert the contact details where i have countryid,stateid,cityid
protected void stateSave(object sender, EventArgs e) {
using (SqlConnection conn = new SqlConnection(cs)) {
SqlCommand cmd = new SqlCommand("newStates", conn);
cmd.CommandType = CommandType.StoredProcedure;
SqlParameter outparm = new SqlParameter("@stateID", SqlDbType.Int);
[Code] ....
Web Forms :: DropDownList - Can A Value Be Sent As The Selected Item From Another Webpage
Jun 9, 2010I would like to be able to pass a new value into a dropdownlist control from another webpage and cause an autopostback to occur. How can this be done?
View 27 RepliesWeb Forms :: How To Hide Selected Item Of DropDownList
Feb 23, 2014based on the below image, May i know how if tick the checkbox, then will hide the selected data value only.
Example, hide "a", then will hide "a" data value only.
Web Forms :: Search According To 2 DropDownList Selected Item
Aug 18, 2012I have 2 dropdown list in my page
1- ddlzone1
2- ddldistrict1 and one button (search)
At first I select item from ddlzone1 click on search button according to below SP it search on database and show result...
ALTER procedure [dbo].[GetCustomersPageWise]
@PageIndex INT = 1
,@PageSize INT = 5
,@RecordCount INT OUTPUT
,@Region nvarchar(10)
,@District nvarchar(20)
[Code] ...
Now I want when users select item from ddlzone1 after that if they select item from ddldistict1 according to their selected item from ddlzone1 and ddldistrict1 it search in table and show result
Now how I can change my SP
I changed below code in SP but it didn't work
WHERE ([HOuse_info].Region = @Region or @Region='0') or ([House_Info] .District=@District or @District='0')
SELECT @RecordCount = COUNT(*)
Web Forms :: How To Clear DropDownList Selected Item
Apr 22, 2013I have dropdownlist in my page
In Page_load page I wrote below code
if (!IsPostBack) {
DDL1.Items.Insert(0, new ListItem("select city", "0"));
DDL2.Items.Insert(0, new ListItem("select region", "0"));
DdlDistrict.Items.Insert(0, new ListItem("select district", "0"));
}
And in this page I have btnInsert that when users click on it, it insert data in database
I want when users click on button all textboxs text be clear and all DDL selected Item clear so I set below code in btnInsert event
protected void imginsert_Click(object sender, ImageClickEventArgs e) {
SqlCommand _cmd = new SqlCommand("insertFreg", _cn);
_cmd.CommandType = CommandType.StoredProcedure;
_cn.Open();
_cmd.Parameters.AddWithValue("@address", txtsdd.Text);
_cmd.Parameters.AddWithValue("@Aname", txtAname.Text);
[Code] .....
But here when I click on button it clear textboxs text but it didn't do any thing on Dropdownlist i.e
If I select 'Paris' from DDL1 when I click on button I want It show in ddl1 'Select city'
But it show 'Paris' again
What should I do?
Web Forms :: If Condition For Selected Item From DropDownList
Mar 4, 2013I have one dropdownList=DDLtradeO and one button=btnsubmit In Admin.aspx page
and I have House_info table that one of column's is T_name
here I want if users select State from DDLtradeO , in House_info table in T_name column insert "STATE"
and if users select other Item from DDLtradeO in T_name column insert "STORE"
so in behind code I wrote below code
protected void btnsubmit(object sender, ImageClickEventArgs e)
{
string T_name = DDLtradeO.Text == "State"?"State":"Store"
SqlCommand _cmd = new SqlCommand("registerspecial", _cn);
_cmd.CommandType = CommandType.StoredProcedure;
_cn.Open();
_cmd.Parameters.AddWithValue("@T_name", T_name);
_cn.close();
}
but here when I click on State Item or Other Item from DDLtradeO in both case it insert "STORE" in table
Web Forms :: Insert Only If Item Is Selected In DropDownList
Aug 12, 2012i have dropdown list in my page that bind it from database
BindDropDownList(DDL3, "Guidcenter", "Centername", "ID");
DDL3.Items.Insert(0, new ListItem(" select all", "0"));
here when users don't select any thing from dropdown list in data base insert 'select all' text but i want if users don't select any thing from DDL in database insert NULL.
Custom Server Controls :: Returning Dropdownlist Composite Control With Selected Item?
Feb 9, 2010I have a composite control that returns a different control depending on a property value. The works however I can't seem to set the value of a textbox or the selected item in a dropdown list. Code does not produce error. What am i missing here??
[Code]....
Web Forms :: Showing Selected Item In A Dropdownlist By FindByValue
Jan 23, 2010I have a bunch of dropdowns in a gridview and I populate them through a datasource.On the databound event i need to change the selected item to the actual selected value from db.
[Code]....
[Code]....
Web Forms :: Binding GridView Before Item Is Selected In DropDownList
Sep 2, 2012i have 2 page
1-index.aspx
2-state .aspx
when users click on menubar in index.aspx they go to state.aspx in State.aspx is gridview with 6 Dropdownlist that occording to their selected item from DDL they can see result in gridview
now my problem is :
when i click item from menubar in index.aspx when it go to state.aspx it doesn't show any thing in gridview.
i want at first when users go to state.aspx page they can see all data in gridview after that they select item from DDL and see result according to their selected item
SP
ALTER procedure [dbo].[ViewEstate1]
@Type nvarchar(20)
,@Transfer nvarchar(20)
,@measure varchar(20)
,@Zone nvarchar(50)
,@City nvarchar(20)
,@District nvarchar(30)
[CODE]...
Web Forms :: Change Color Of DropDownList Selected Item
Dec 6, 2013I use DropDownList in my page.I want when I select Item from DDL it changed selected Item's color that show in DDL..How I can do it?
View 1 RepliesAssign Validation Group To Asp.Button Dynamically On Client Side Using Javascript On The Base Of Item Selected In Drop Down List?
Jun 15, 2010n a form I have multiple group of controls which are grouped using validation group property. I want to assign validation group to asp.Button dynamically on client side using javascript on the base of item selected in drop down list.
Here is JavaScript which I am using, but it is not working. It shows validation group undefined but actually a default group is defined.
<script type="text/JavaScript">
function NextClicked() {
var _ddlStatus = document.getElementById("<%=ddl.ClientID%>");
var _selectedIndex = _ddlStatus.selectedIndex;
var _btn = document.getElementById("<%=btnNext.ClientID%>");
alert(_btn.ValidationGroup); // here in messge it shows undefiend, yet I have defiend a group in button as default.
if (_selectedIndex == 1) {
_btn.ValidationGroup = "G1";
}
if (_selectedIndex == 2) {
_btn.ValidationGroup = "G2";
}
}
Web Forms :: How To Display Text From Selected Dropdownlist Item Without Using Button
Feb 20, 2011I have one label and one dropdownlist which contain "red" and "blue". When I select "red" from dropdownlist, the label will display "You select RED" and if I select "blue", it will display "You select BLUE". The text is display immediatelly after selected without using BUTTON.
I have try to put the codes in Page_Load but not functioning, below is my code:
[Code]....
Can anyone guide me how to do this and I'm using C#?
Web Forms :: Remove Selected Item From DropDownList On Button Click
Feb 24, 2014Based on the image, how to select the value from dropdownlist, then tick the checkbox and update the value ?
View 1 RepliesWeb Forms :: Change Color Of Previous Selected Item In DropDownList
Dec 10, 2013URL...I mean when page is loading it show default Item in DDL in red color and show other Item in black color but when I selected another Item from DDL it changed all Items color to red.I want when I changed DDL's Item like before it show selected Item in red color and other items in black color.
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