Forms Data Controls :: Change The Contents Of A Dropdownlist When A User Selects Option 0 = "Other"
Nov 2, 2010
I'm attempting to change my select statement when a selection of "Other" is detected. The problem is that the select that executes on the page is always the original selection from the datasource definition. I've found an example where the "SelectCommand" value is changed in the code behind, but it is for a case where the dropdownlist is not in a template. I'm thinking that I have to bind to the template, but I'm not getting it to work. (see the last couple of lines in the Page_Load code)
asp code:
<div>
<asp:DetailsView AutoGenerateRows="False" DataKeyNames="EmployeeTimeId" DataSourceID="sdsEmpTimeDetailsView"
DefaultMode="Insert" HeaderText="Add EmployeeTime"
runat="server"
AutoGenerateInsertButton="True"
[Code]....
View 4 Replies
Similar Messages:
Apr 3, 2010
using vb.net/asp.net 2008
I have a listbox and i want to use javascript to get the value that the user selects and load the selected name value into a textbox.
I am looking for the javascript event to use for this, does anyone know what that is?
View 3 Replies
Feb 25, 2011
Using SQL and C#. I have a gridview with a template field. I need to modify the some items in the gridview when the user selects a given record and store the values back in the database. ProjectID is the unique key in the database.Gridview is done as a table. How can I do it? Here is my grid view implementation.
[Code]....
View 3 Replies
Sep 7, 2010
I have a calendar control where a user selects a date and then inputs info into a FormView control. Underneath the FormView is a GridView that shows all data from the SelectedDate on the calendar control. However, when the date is selected, all the information from the table ( from all dates ) is displayed.
[Code]....
And the code behind:
[Code]....
View 4 Replies
Nov 9, 2010
I've got 2 DropDownList controls. The 2nd one is dependant upon the choice of the first.
This bit is working... sort of
When I make a selection in DDL1 I get the right list of items in DDL 2, but if I were to change DDL1, I get a further list of items appended to DDL2
It just keeps stacking up the list items.
I've got AppendDataboundItems to True, because I need a blank as the first item in order to use the SelectedItemChange event.
View 5 Replies
Jun 11, 2012
i want to change contents in content place holder based on the user logged in or logged out
View 1 Replies
Jan 18, 2011
How do i make the default entry in a dropdownlist not selectable? Right now I have a drop down and the users are able to select the default option that says (Select one)...here is what my code look like. I hard coded my options in there cause the list is really short and won't change ever. Right now, users can select the default entry and add it whatever list they are generating on the page...and I would like to make that default visible but not selectable.
[Code]....
View 3 Replies
Jan 17, 2011
I have a gridview with a select button. There are 181 records in the gridview all coming from the same database table. When I select the first 5 rows the details view comes up, but after that it doesn't show... The information that it is pulling is the same for the first 5 rows as the other 176 rows. Why won't it show the detailsview?!
View 2 Replies
Aug 22, 2010
I have a dropdownbox which I want to use to search records based on a timescale. The gridview populates results based from that search.
So here is how I want to work this;
If a user selects "today" - a list of records input today are populated. If "this week" is selected, a list of all records added within that week from todays date is populated.
I created a forum on this issue previously but to no avail whatsoever. How do I work around this problem?
View 7 Replies
Dec 23, 2010
This is my stored procedures with 3 selects statements
[Code]....
Now I have to fill two dropdown from the forst 2 select statements and need to fill some label through the 3 statement for this I did this
[Code]....
Its working fine my
[Code]....
Now I want to bind others controls. But I am not getting that how dataset differentiate which data need to bind to which control. How I can do this.
View 5 Replies
Nov 18, 2010
i use this query as my sql query :
SELECT TOP 5 * FROM MyTableName WHERE ID=@ID ORDER BY NEWID()
As you may know it gets 5 records by random. I use it with dataset and bind the listview to this dataset and in ItemDataBound i want to do some programming (like making some controls visible or invisible) i need itemindex.
but the question is : how can i get the itemindex of a listview when sql query selects records randomly?
View 8 Replies
Aug 4, 2010
I got a gridview -CompGrid, having 3 columns - Dept, Employees, Status.
The 'Status' tab need to be edited. So that I put a Dropdownlist as an Itemtemplate and connected the 'DataValueField' as 'Status'.
Now I can edit each row by row only. Some times it needs to update all the employees status in one department.
So that I placed 2 more dropdownlists in outside of gridview.
1. Department List, 2. Status List.
My requirement is this, When I select one department and corresponding status, it should update all the records of that department in the grid.
View 3 Replies
May 30, 2010
I am trying to display selected file to a user right after he selects. Which means I have to save it to a temp location and change image src (or ImageUrl if we are talking about asp:Image).
And I am trying to use AsyncFileUpload (from Ajax Toolkit) for that. Apparently it has "OnUploadedComplete" server event, but sadly it isn't working.
I have following code in code behind:
[Code]....
View 2 Replies
Jan 5, 2010
I created a formview that I am using for data input (DefaultMode=Insert)
One of the objects I have is a text box (see below)
[code]....
When I click submit I get a message that I cannot insert a Null into the field IntershipNumAvailable. This makes sense since I made this field a required field in the database.
How do I get the form to recognize that the user selected item is the one I want to write to the database?
What changes do I need to make here? Do I need to make changes to my parameter list?
View 4 Replies
Sep 15, 2010
I have a gridview that receives data based on selection from a primary dropdownlist object. Works.
Within the gridview, there is a dropdownlist whose selected index is based on the query from the primary dropdownlist. Works.
Problem.
How do I force the used to change whatever value that the dropdownlist contains after they make their initial selection from the primary dropdownlist; except the default value of "make a selection".
Gridview, contains a checkbox which drives whether a selected row is inserted into the data base. The databind in done using an ObjectDataSource on the presentation page, not in the code behind.
View 11 Replies
Aug 6, 2010
I have a ajax tabcontainer which I load with tab panels at runtime. Now I am trying to do a fade in/out when a user selects a different tab panel. How do I approach something like this.
View 2 Replies
Aug 26, 2010
I have a series of dropdownlists on webform in ASP 4.0. The first drop down is filled upon load, and then when a user selects a value from that list, it populates the second dropdown. To accomplish this, I have a SQLdatasource with a parametersource of the first drop-down list control. This works great, except when a user changes their selection from the first drop down. It performs the query, but then adds the list of items to the ones that were already there from the previous selection, instead of replacing it with the new data. Here is the code:
[Code]....
Do I need to do something on selectedindexchanged to somehow "clear out" the previous datasource? I can't find anything about this online, although one person seemed to suggest it was related to using a master page. (which I am using).
View 3 Replies
Jul 6, 2010
Can i get a multiselect dropdownlist with option to select all and select none. I need it urgently....please send the control to arup.bhattacharya@[URL].
View 5 Replies
Dec 18, 2010
I have SqlDataSource with a few parameters (code below). If I understand this code correctly if parameter is NULL I should receive all items from the query. It works fine with query editor. But when I try to use this query on my page - with DropDownList and Textbox controls as source of parameters - it doesn't work. I suspect that main reason of problem is value which these controls pass to the query. Instead of NULL this is an empty string. Is it possible to pass NULL value from DropDownList or TextBox to
the SqlDataSource?
[Code]....
[Code]....
View 1 Replies
Mar 16, 2011
I have a page with 2 GridViews on it. The top GridView shows all the Bike Riders the bottom GridView shows all the Bike Lockers. I have set up both GridViews to be able to Edit the data. And the top GridView to Select.
When I click the Select buton on the top GridView I programically reset the DataSource for the bottom GridView to show the Locker for the Biker of the top GridView Selected.
So far everything works great. I select a Biker on the Top GridView and the Bottom GridView resets just showing one record for the bike locker.
The problem is that if I then click on the Edit button on the bottom GridView (The Bike Locker GridView) the GridView goes into the Edit Mode but it now shows all the Bike Locker records and the edit record is always the top record of the GrdView.
Here is my code Behind:
[Code]....
View 1 Replies
Mar 20, 2010
I have two frames side-by-side in a .aspx webpage.The frame on the feft is set a source page called
category.aspx and the one on the left is set to data.aspx.Now,category.aspx has saome buttons and data.aspx has a datalist control to show data from a database table. What I want is that when the user clicks different buttons on the category.aspx frame ,the data in the data.aspx frame change due corresponding changes in sql query of the datalist in the right-hand frame.
View 1 Replies
May 23, 2010
I have a really weird problem that I've been investigating for at least one week now. I deliver a website hosting both ASP classic and .NET 3.5 content in IIS6 on a Windows 2003 server environment with MySQL db backend. The solution has been installed on several servers (some hosted in WMWare) with no problems. On one specific server, also hosted in WMWare, the user experience great performance issues on the website. The problems are most seen when using database resources and is not limited to either .net or asp classic, but I am still not sure that the problem is only related to database calls.
Following components are involved:
IIS6 .NET FW 3.5 MyODBC 3.51 / 5.1 MySQL 4.x
Code executed on the server using all resources above runs smoothly when the IIS is not involved. The website shows times up to 2 minutes to execute code that takes 2 seconds outside the IIS. The exact same code is executed. Using profiling tools, I've seen that the great loss comes within calls to unmanaged code, for example when System.Data.ODBC namespace to calls into myodbc.dll.
The tricky part is: If at least one console user is logged in to the server, the performace problems are not seen anymore. When the user logs out, the problem appears again.I have tried to reinstall all components above, tried different versions of MyODBC, tried different website authentication methods, tried to run website under administrator privilegies, installed various MS KB's with no success.
View 4 Replies
Mar 23, 2010
out of this code, do i see what table that it selects from my database?
[Code]....
View 9 Replies
Oct 2, 2013
I have a problem ,i want to 2 dropdownlist box on a form and one will take loaded from data at the time of pageload and data of second dropdownlist box will change according to selected item in first dropdownlistbox ,and after that gridview will dynamicaly bind from some data according to choosen data of second dropdownlistbox .
I uses lots of code but i am not able to dynamicaly bind dropdown and gridview
View 1 Replies
Apr 27, 2016
According below code I save data in session:
protected void Imgorder_Click(object sender, EventArgs e)
{
ImageButton ibtn = sender as ImageButton;
int id = Convert.ToInt32(Request.QueryString["Id"].ToString());
DataTable dtFiles = GetFilmInfo(id);
string Name = dtFiles.Rows[0][1].ToString();
[Code] ....
In gridview I define dropdownlist that when change I tem it will change price value...
protected void DdlQuantityS(object sender, EventArgs e)
{
DropDownList ddlQuantity = (sender as DropDownList);
Label quantity = ddlQuantity.NamingContainer.FindControl("LblQuanyity") as Label;
quantity.Text = ddlQuantity.SelectedItem.Text.Trim() == "Select" ? "0" : ddlQuantity.SelectedItem.Text.Trim();
Label price = ddlQuantity.NamingContainer.FindControl("LblPrice") as Label;
[Code] ....
And according below code it will show quantity number in dropdownlist:
protected void OnRowDataBound(object sender, GridViewRowEventArgs e)
{
using (SqlConnection conn = General.GetConnection())
{
using (SqlCommand cmd = General.GetCommand("OrderNum", conn))
[Code]....
Now I want when I change dropdownlist Item from gridview it will save quantity(selected Item from dropdownlist) and price and priceT in seesion["Order"] that created in ImgorderM_Click metod...
How I can do it?
View 1 Replies
