Forms Data Controls :: Relate Two Drop Downlists?
Jan 18, 2011
I have 2 deopdown lists , for example the first one contain : Israel , USA , CANADA. i would the second one to contain , cityes of those countries , for exampe if some user choose USA, the second drop downlist become
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Jan 21, 2011
I would like to know how to relate my shared class to my web User controls?? For example say I add a new class my project to run a game. How do I get infomation I need from my web controls to be used in my class.Say my user select easy for the difficult mode on a radio control. I want the class to be able to see that the user control has been set to easy or have the class modify values for my web controls
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Feb 5, 2010
How do silver light and WPF relate to asp.net? is one more geared towards asp or windows?
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May 26, 2010
I used a AsyncFileUpload control from AJAX Control Toolkits. After I got the async file upload part working, I needed to filter the file type so users can only upload image files. I found the following code off web and it worked well:
function uploadStarted(sender, args) {
var filename = args.get_fileName();
var filext = filename.substring(filename.lastIndexOf(".") + 1);
if (filext == "jpg" || filext == "jpeg" || filext == "gif" || filext == "bmp")
[code]...
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May 26, 2010
in my current project I used a AsyncFileUpload control from AJAX Control Toolkits. After I got the async file upload part working, I needed to filter the file type so users can only upload image files. I found the following code off web and it worked well:
[Code]....
The problem is : I don't understand this javascript. What is the type of args parameter? Where are the methods such as "get_fileName()", "set_cancel()" defined? I went to the homepage of the
AsyncFileUpload control but couldn't find any documentation regarding the "args".
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Sep 10, 2010
How to add relationship between tables using SSMS 2008 Express?
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Oct 27, 2010
when i am using dropdownlistin asp.net when i amselect the value from the list it cannot that the selected value but it can take only the first value of list.
How can i select the value in the dropdownlist.
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Jul 9, 2010
I have a gridview with a drop down list. When I do the update I try to get the value from the drop down list, but I get an error saying that the drop down list control 'ddlType' can't be found.
Here's the code.
[Code]....
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Oct 31, 2010
trying to pass my drop down list id into my gridview query.
my query works perfectly well in the sqldatasource query wizard but gives
[Code]....
basically i have a flights table and hotel table linked. therefore a flight id exists in the hotel table. i have a drop down which has string values. but i want to pass the string values id to my sql...
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Jul 2, 2010
Basically I want to populate a drop down list with time slots for a user to select. If the time slot is already recorded in the database table I want to skip that one so it doesn't display as a selection in the drop down list.
So my drop down list looks like;
[Code]....
And then I have setup a datasource (even though I may get rid of it to bind in the code behind file)
[Code]....
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Nov 3, 2010
I wish to use drop down menu(based on a table of my database) to update/insert data in a web form. The data is then fetch in to SQL table (Express).ow to do it ?
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Dec 15, 2010
How to change the colour of particular row in data Grid view based on drop down selection.
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Oct 7, 2010
Does someone know how to add an image in a drop down data?
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Jan 24, 2011
I have a datagrid that populates correctly and a drop down list.
I have a table with (below) and it popluates a drop down and works properly.
UploadFile -- UploadFileTypeID
-Select 0
Images 1
Spreadsheets 2
Documents 3
Inside the datagrid sort command I want an IF statement. But the IF statement I have now doesn't recoginze whats inside the SQL table ( == "Images").
I have this...
[Code]....
From my understanding this if (ddl_Upload.SelectedValue == .... Is only recognized if I would have listed -Select, Images etc as List Items for the drop down???
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Dec 30, 2010
In this code you can see the select statement that the customers are selected for display to the user. Order by is at least being used to disply in name order. but this example here is one of several similar dropdowns. I would like that if they picked one customer then the next view show should be the same customer
<
order by customername
"
asp:SqlDataSource
ID="Customers"
runat="server"
ConnectionString="<%$
ConnectionStrings:SecurityDB_20101025ConnectionString %>"
SelectCommand="SELECT
* FROM [Customers] WHERE ([CustomerId] = ISNULL(@CustomerId, '') OR @IsSuperAdmin = 1 )
>
[code]...
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Jan 31, 2011
I have a DetailsView where EditTemplate has a dropdown where the datasource is a view from SQLDatasource.
SELECT DIR, NAME, TYPE,
CASE WHEN [Dir]=''then [NAME]+' ' + [TYPE] else [DIR] + ' ' + [NAME]+' ' + [TYPE] END AS FULLSTNAME
FROM vROADS
In the DetailsView, Data Source configuration Wizard dialog box, I select the SQLDatasource as the data source. Under "Select a data field to display in the DropDownist:" I select NAME. Under "Select a data field for the value of the DropDownist:" I select FULLSTNAME.
When I try to edit I get the error saying "... it is not in the list...".
This is what I am trying to make it happen: The dd list displays the [NAME] data and when the user selects a value from the list, [FULLSTNAME] is actually selected, displayed in the text box section of the dd and is also stored to the database.
Any way of making this happen? I think I get this error because, FULLSTNAME is not a part of the database, but it is in SQLDataSource as a field.
Let me know if you need the html code.
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Apr 14, 2010
I've built my own CMS using vb. It displays the pagetitle, summary and body from a database, depending upon what parameters are passed in the url.
Some pages require a drop down list where users can select a document from a list.
Is there a way to add this to the page?
something like:
[Code]....
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Oct 8, 2010
In my database table i have a column with the data type: date - which accepts a value like 2010-01-08.
However - when i hook the value to a drop down list it looks like: 2010-01-08: 00:00:00
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Mar 24, 2010
I need to develop a custom data-bound control which will contain, few text-boxes, drop-down lists, labels, and other standard web-server controls. And, I want to be able to load this control from a web page on button click. When the user enters any data to any of its child controls, i should be able to save, and also retrieve when the data-bound control is loaded again. Also, the data in the child control should retain their value on postback. What approach should i follow?
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Jan 20, 2011
how to databind the drop downlost using linq. database driven.
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Oct 1, 2010
i have create a simple form using form view...
in my form i have use DropDownList..(Id = DropDownList1)
when am trying use that dropdownlist in my cs page i can't get id..
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Sep 18, 2010
in one of the text fields I want to limit what the user can insert to a set of key words. So the obvious thing to do is to present the User with a drop down box to select a key word.
So I have converted the text field into a template and I thought I could replace the <InsertItemTemplate> in the details view with the drop down box.
Well it looks like what I want but when I INSERT the data that field is not inserted into the database.
So I guess I need to Bind the Drop Down somehow to the Insert - How do I do that ?
My code is below;
[Code]....
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May 24, 2010
Is it possible to make a datafiled of a detailsview inti a dropdownlist bound to a data source?
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Oct 20, 2010
I want to populate a detailsview cell by a value from a drop'dn list(based on values from another table).
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Dec 6, 2010
How do I can I pass each item in a drop down to a function?
[Code]....
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