Data Controls :: Retrieve Selected Value Of DropDownList In GridView When Dynamically Populated From Database
Oct 16, 2012How to retrieve selected value of dropdownlist in gridview when dropdown is added dynamically from database.
View 1 Replies
Similar Messages:
Forms Data Controls :: Dynamically Populated Dropdownlist Inside Gridview
Mar 28, 2011I have a gridview which contains a templatefield. Inside this is an ImageButton and a dropdownlist. This is all created in the aspx page, although the ddl list items are populated in the RowDataBound event in the vb page. When i change the selected item in the drop down list and hit the imagebutton, the selected item is not maintained after postback. Instead the first record is displayed in the dropdownlist. I have wrapped an If Not Page.IsPostback around the datasource and databind's but this doesn't help. I have tried enabling viewstate in all areas on the page too, but still nothing. The list items for the ddl must be created on RowDataBound also. As far as I am aware, my ddl is not really dynamic, its just the list items which I add in the code behind which are classed as dynamic.
View 11 RepliesData Controls :: How To Save Selected Value In Database From Dropdownlist In GridView
Jun 16, 2015Came accros your article "How to populate DropDownList in GridView in ASP.Net"
[URL] How-to-populate-DropDownList-in-GridView-in-ASPNet.aspx. Was able to duplicate your code w/o any problem. Works. Noticed that the values selected from the DropDownList are not automatically saved in database.
Question: is it possible just by selecting an item from DropDownList and then moving to another row within GridView save a selected value? I mean without using edit/update/cancel buttons but just by selecting an item from the DropDownList.
Data Controls :: Fetch And Update Selected Value Of DropDownList In GridView To Database
Feb 19, 2013I want three fields in dropdown list in gridview . Pending , Solved , Escalate.
When I first submit the record it should show pending, then from dropdown I want to update it to solved or escalate , and it will be update with dropdown in database. How can I do this process....
Data Controls :: Insert Update Selected Value Of DropDownList In GridView To Database?
Feb 21, 2013in griedview how to save dropdown list value save in sql server .
View 1 RepliesData Controls :: Export GridView To Word Excel Which Is Populated Dynamically
Jul 26, 2012Refering to your article on exporting the gridview to Word/Excel/PDF/CSV, I modified to code to populate the GV dynamically coz they have different data and different columns as per the selection. But after the data population, when I try to export the data it does not export any data instead for eg. in Word it just export <div> </div>. The code is pasted below.
Protected Sub Button1_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim dt As DataTable = GetData()
Dim dcol As DataColumn
Dim bfields As BoundField
GridView1.Columns.Clear()
[code]...
Forms Data Controls :: How To Retrieve Detailsview Records Using Selected Dropdownlist Value
May 23, 2010I am trying to retrieve Detailsview records filtered by dropdownlist which is populated within Detailsview template.
not sure if this is possible but,
i have three cascading dropdownlists within the detailsview and want to set the third dropdownlist value and dependant dropdownlist values according to retrieved record.
at moment they cascade values independant of what record set is retrieved in detailsview and obtain there parameter from selected dropdownlist in pagebehind.
below is select statement bound to Detailsview and itemtemplate for third Dropdownlist control
[Code].....
Data Controls :: Multiple DropDownList In GridView Populated With Unique Values?
Mar 26, 2016Multiple DropDownList in GridView populated with unique values in ASP.Net
View 1 RepliesWeb Forms :: CheckBoxList Dynamically Populated How To Retrieve Values During Postback
Apr 30, 2010I have a form with 2 sections. The first one contains some radio buttons. The second one contains a checkboxlist. When we change the selected radio button then it modifies the elements in the checkboxlist. For this I setted the radio buttons with autopostback, and in the code behind (in OnLoad) I populate the CheckBoxList depending on the selected radio button.
This work fine.
The problem is that I also have a button at the end of my form which post the data of my form in another page (with PostBackUrl). Then in that page I would like to retrieve the values of the checked checkbox. But I can't find how to do that. In the Request.Form I don't see anything.
I searched on the web but I didn't found really a solution.
JQuery :: Set Selected Value After Populated Dropdownlist
Sep 27, 2010i'm using jQuery to populate an cascading dropdownlist. But i want to set a selected item after jQuery filled the DDL with items.
View 20 RepliesAJAX :: DropDownList Selected Value Lost When Populated From Code Behind
May 7, 2015When I use the code below an error accur when click add button to insert into sql because the selected value in DropDownList is back to --select-- Idon't know why it should be the the value I selectedbut when not use this code and bind the DropDownList using wizard it works but I need to use the code to make the first selection is --select--.
private void PopulateDropDownList() {
string constr = ConfigurationManager.ConnectionStrings[1].ConnectionString;
using (SqlConnection con = new SqlConnection(constr)) {
using (SqlCommand cmd = new SqlCommand("SELECT Country_ID,Country_Name FROM Country", con)) {
using (SqlDataAdapter da = new SqlDataAdapter(cmd)) {
[Code] ....
Web Forms :: Dynamically Populated DropDownList Not Working
Jun 3, 2010I have two drop down lists on my page. One (DropDownList A) has the values preset by me. The other (DropDownList B) has its values filled by a database query if a button is pressed. Each of them have AutoPostBack set to true. Each of them have corresponding onselectedindexchanged functions. DropDownList A works fine. When I change it, I want it to turn itself invisible. It does. DropwDownList B is not working. When I select something, it does the postback but the selected item is reset and the onselectedindexchanged function is never called. I feel like this is a problem I've solved in the past, but it's been 3 years since I programmed ASP.NET. All this is done in C# by the way.
View 12 RepliesWeb Forms :: Dynamically Populated Dropdownlist And Postbacks
May 26, 2010i am currently working on a webform that has several dynamically populated dropdown lists. this works just fine, however, i have other web controls that require to have a postback..and at the time the page postsback, it reloads my dropdownlists, reseting whatever option i had chosen...
what can i do to resolve this?
Data Controls :: Display RadioButtonList In GridView With Data Populated From Database
Mar 10, 2013How to generate Radio button list based on data fetched from server in front of gridview,i am facing problem in generating a particular no. of Radio Buttion list as per the data fetched.
Suppose if i fethed 20 records then 20 radio button lists should be generated.
and the values like a or b or c should be submitted in the tables.
Web Forms :: Dynamically Populated Listbox Always Return Selected Items As False?
Mar 10, 2011I have the following code which simply gets data from a table and populates the questions_lb listbox with items. I have a button on the page, which when clicked, should write (on submit) the selected state of each of the items. The code below writes the text values of each of the items fine however it always writes the li.Selected as False even though i have selected items from the list. Note that you can select Multiple items from the list. Does anyone have a clue why its not writing 'True' for an item that is selected on submit?
[Code]....
Web Forms :: Dynamically Populated DropdownList Value Not Seen When Button Pressed?
Sep 27, 2010Sample Code.
<asp:DropDownList ID="MediaTypeDDL" Width="306px" ToolTip="Select Media Type" runat="server"></asp:DropDownList>
<asp:DropDownList ID="MediaFormatDDL" Width="306px" ToolTip="Select Media Format" runat="server"> </asp:DropDownList
<asp:Button
ID="btnUpload"
runat="server"
OnClick="btnUpload_Click"
Text="Upload"
/><br
/>
protected void btnUpload_Click(object sender, EventArgs e)
{
String strMediaFormat = MediaFormatDDL.SelectedItem.ToString(); // Not seeing value here!
}
Item Selected in MediaTypeDDL determines values in MediaFormatDDL. I'm using Javascript to populate MediaFormatDDL. This is working. I now select the item I want from MediaFormatDDL. That works The problem I'm seeing occurs when I press the button to save the values from
the screen. I don't see the Item I selected from MediaTypeDDL. All the other fields are okay. This must be someThing simple, but I'm not seeing it.
ASP.NET Validation Issue - DropDownList Being Populated Dynamically On Client?
Apr 28, 2010I'm populating a DropDownList using JS on the client and validating with a RequiredFieldValidator.This works fine on the client but the Page.IsValid consistently comes back false on the server.Is this because the selected value wasn't in the DropDownList when it was first served to the page?What's the easiest way around this? (I need to leave server validation turned on)
View 1 RepliesAJAX :: Unable To Get Selected Value Of DropDownList Populated Using JQuery On Server Side
May 7, 2015We bind dropdown using json and web service but when we click on save button we can not get selected value of that dropdown...
View 1 RepliesData Controls :: Display Selected Value In DropDownList From Database
May 7, 2015I am saving one selected value of Dropdownlist to Database and If I am retriving that value I want that only that value should display in dropdownlist.
For e.g I have Dropdownlist as
Monday
Tuesday
Wednesday
Thursday
If I select Tuesday and I saved it to database, On reftriving I want that Only Tuesday should be seen in Dropdownlist not the other listed value.
Data Controls :: Save Insert DropDownList Selected Value To Database?
Jan 20, 2014Based on below SQL code i would like to control the data insert.
Example If select type is 'DM', then only insert into the WM table.
string InserttoWM = ConfigurationManager.ConnectionStrings["CIMProRPT01testserverConnectionString"].ConnectionString;
using (SqlConnection Insertcn = new SqlConnection(InserttoWM))
{
[Code].....
Data Controls :: Delete Selected Item From Database Using DropDownList
May 7, 2015I want to delete selected item of dropdownlist on Delete button click
Hint :1-It should also delete value from Database.
2-I want to Delete with the id of that selected item.
Forms Data Controls :: Unable To Retrieve A Gridview Selected Row Cells Data
Mar 16, 2010i am still stumped with this operation: i am trying to retrieve a GridView selected row data..here is my code.. the commented part that gives me the selectedindex works just fine....but the one giving the selected row cell value does't work and there is no error.. The update operation is done successfully...weired. i need to assigned selected row cells values to variables ..do some calculations and then re-assign the result calculation to cell[9]..
protected void GridView1_RowUpdating(object sender, GridViewUpdateEventArgs e)
{
string s = GridView1.SelectedRow.Cells[5].Text;
TextBox1.Text = s.ToString();
//string s2 = GridView1.SelectedIndex.ToString();
//TextBox1.Text = s2.ToString();
}
Forms Data Controls :: C#: Retrieve Data From Gridview Row Selected?
May 11, 2010how to retrieve data from gridview on row selectindexchanged??
View 12 RepliesData Controls :: Insert DropDownList Selected Values As Comma Separated To Database?
Sep 20, 2015I have days valus in asp.net page ,
How to get values from aspx page to .cs and how to insert sql server .
(Ex: Monday,Sunday,....)
Data Controls :: DropDownList Is Showing Wrong Data In Selected Value From Database?
Mar 12, 2014There is a Dropdown(named "Station") in my code.
<asp:DropDownList ID="DStation" runat="server" Width="100%"></asp:DropDownList>
Im fetching the data saved in DB inside dropdown SelectedValue on page load as below:
protected void Page_Load(object sender, EventArgs e)
{
if (!Page.IsPostBack)
{
[Code].....
But its always showing "ABC" (i.e, 1st Id's station) in selectedValue of dropdown, for every "id" dont know why.