My code behind reads from a database and depending on the results depends on the display. It then allows the user to choose one item. However, I want to also give a checkboxlist to allow multiple options.
My function shows (currently only one option available to select at a time)
[code]....
In the Page_Load, I dynamically assign a string which contians asp:checkbox to a InnerHtml. But the checkbox does not display on the page after the page loaded.
View 1 RepliesIn the Page_Load, I dynamically assign a string which contains asp:checkbox to a InnerHtml of a <td>. But when the page is loaded, I can not see the checkbox on the page
View 2 RepliesLooping Through Checkbox List and adding selected items to MS SQL DatabaseI don't want to store it using comma deliminator.I will need to do a search on analyze which users have what music in common.The image above is from a tbl_lookup_music table I created. MusicID, MusicNow how should I build the logicIF we have a user that has a tbl_profile table. And listens to many different types of music. How should We store the data.------------------------------------------------------------------------------------------CREATE TABLE [dbo].[tbl_lookup_music]( [MusicID] [int] IDENTITY(1,1) NOT NULL, [Music] [nvarchar](64) NOT NULL, ---- Type of music. CONSTRAINT [PK_tbl_lookup_music] PRIMARY KEY CLUSTERED ( [MusicID] ASC )WITH(PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF,ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY] ) ON [PRIMARY----------------------------------------------------------------------------------------------CREATE TABLE [dbo].[tbl_Profile_Music]( [ProfileMusicID] [int] IDENTITY(1,1) NOT NULL, [ProfileID] [int] NOT NULL, [MusicID] [int] NOT NULL,PRIMARY KEY CLUSTERED ( [ProfileMusicID] ASC)WITH(PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF,ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY]) ON [PRIMARY]GOHow should I setup this table.
View 4 Replieshow to compare to checkbox list and show selected in first checkbox list
[Code]....
I had problems with jQuery fancy checkbox plugin [URL]
However after that I want to "combine" 2 plugins, the one mentioned in first post:
[URL]
and this one ("Safari"):
[URL]
So I've changed the picture of checkbox and wanted to add hover effects as it is shown in second link (according to state of checkbox).
However since I'm quite noob with jQuery (and JS) the thing only works fine on "default" mode, when checkbox is not selected or checked on page load.
JS:
[Code]....
CSS:
[Code]....
I am absoluetly confused. My web app has a checkbox list that my code is looking to see if the user checked it. Like I said, very simple stuff... Here's the code:
If (chkLaunch.Items(1).Selected) Then
Launch = 1
End If
The odd thing is that when it gets to this bit of code it just moves right past it like it wasn't checked. The same thing happens when I use a single checkbox (rather than a checkbox list). I've tried a bunch of different ways to make the code work but I'm left to the conclusion that I'm just not telling it to do this correctly. Either that or my project is messed up somehow.I say that my project is messed up because when I add an object to the page in Design mode, it doesn't write the source code. So when I save and close, all the modifications are mysteriously gone. This happens on multiple PC's...So, is the checkbox problem just me not doing something correctly or is my web project messed up?
How can i generate dropdown lists based on what has been selected in the checckbox list. Below is an example of what i need. if the user selects the options day, lotID and waferID, then 3 cascading dropdown lists should be displayed. And then a gridview displays data based on what has been chosen in the dropdown lists.
Day
LotID
SlotID
WaferID
VendorID
ToolID
LocationDetected
ProcessStep
Stage
Precipe
WaferStartMaterial
WaferStartVendor
WaferStartLot
WaferDiameterCOA
WaferMapTitle
BreakPoint
BreakpointSide
BreakpointMeasurement
I have a situation where I want to show the selected records out of total records for a product of an employee
1) There is a checkbox list bind to <List> of objects from object datasource (For total items in list)
2) Now I want to check the selected items for a particular record in this list
3) For this purpose I have another list of <List> selected items returned by data access layer (For selected items for that employee )
4) How do I bind the selected objects with the total items list ?
5) In spaghetti coding model it was all too easy just by binding the checkbox list with a sql data source and running a for each on form load
I have the following Students class:
[Code]....
I need the 1 since it's a foreign key in another table. For the life of me, I can't get this to work like this.
I have a CheckBoxList that is showing all A table C column.
SELECT DISTINCT C
FROM A
ORDER BY C
My A table has two columns.
B-->Primary Key
C--> Every C has a unique B.
I have an SQL like this for my Gridview Source;
Select <...............>
From <..................>
Where <.................>
AND A.B IN
(Select A.B
From A
Where A.C IN ALL CheckBoxList.SelectedItem.Value)
Something like that. My SQL syntax isn't very good. I hope you can tell what I want..
What I REALLY want is, when I click a button, Gridview should be populated according to the SQL , BUT filtered by what is selected in CheckBoxList.
Is there any way to add a parameter in the SQL IN clause?
I edited my gridview template by adding an additional column of checkbox and to its header
I managed to do a checkchange for select all or none and for selecting single of multiple checkbox.
My problem here is that when I try to select all, uncheck another checkbox, the header checkbox is still checked and the unchecked checkbox becomes checked again.
If i did not check my header checkbox and just check it normally, its fine.
I am trying to display checkboxes in front of every row in list view. So that after selecting the desired checkboxes user clicks on delete button and we should delete that records.
but how can it be done?
I have a [Code]....
with showing all A table C column.
[Code]....
My A table has two column.
B-->Primary Key
C--> Every C has a unique B.
I have an SQL like this for my Gridview Source;
[Code]....
Something like that. My SQL syntax isn't very well. I hope i can tell what i want..
What REALLY want is, When i click a button, showing in Gridview with second SQL , BUT only i selected in CheckBoxList.
Is there any way adding to parameter in SQL? How can i do that?
I have a gridview in my aspx page, which is filled with data from generic list.
I want to add a checkbox and a link button in the grid, so that users can select the row and when users click on the link button, a new page is loaded with the items in the selected row.
I have a checkbox inside a repeater like below..I'm having trouble figuring out how I need to tie the onclick event to a javascript function..I know I need to use somthing like
butSubmit.Attributes.Add("onClick", "return confirmSubmit();") but Since my checkbox is inside a repeater and I'm using master pages. I'm not sure how I need to use the findcontrol to so I can call the Add method?
I need to add an onclick to the ChkAll checkbox
[Code]....
I am building a checkbox lists:
<asp:CheckBoxList ID="CheckBoxes" DataTextField="Value" DataValueField="Key" runat="server"></asp:CheckBoxList>
And trying to get the value's of the selected items:
List<Guid> things = new List<Guid>();
foreach (ListItem item in this.CheckBoxes.Items)
{
if (item.Selected)
things.Add(item.Value);
}
}
I get the errror
"The best overloaded method match for 'System.Collections.Generic.List.Add(System.Guid)' has some invalid arguments "
I want to validate checkbox list, i am using this strategy which is mention in this lik given below
http://www.4guysfromrolla.com/webtech/tips/t040302-1.shtml
but i am using c#, and here they use script language ="vb" . so anyone tell me , How can I validate checkbox list using c#
I have a checkbox list , a textbox and a search button.
When I click search the data should populate into the checkbox list by using the textbox data as the parameter and I am using a BLL for it.
I have 6 states in my checkbox list and it may have 2 or 3 checked values.
If
dt4.Rows.Count > 0 Then
CheckBoxList1.DataSource = dt4
CheckBoxList1.DataTextField = "MI,IL,IA,WI,IN,OH" 'CheckBoxList1.Items(4).Selected = True
CheckBoxList1.DataBind()
I am using this for inserting into database through Checkbox list, but the problem is this it store first checked value in all the field in database.
[code]....
I have a CheckBoxList (CBL) control inside a gridview. The CBL viewstate is enabled and I populate the CBL items from a session variable with the following code
[Code].....
How can I maintain (save) the user CBL selection while postback ?
in storing the checkbox list items in session. I have a checkbox list as follows
asp:CheckBoxList ID="cblScope" runat="server"
onselectedindexchanged="cblScope_SelectedIndexChanged">
asp:ListItem ID="liInScope" runat="server" Value="true">In Scope (Monitored)</asp:ListItem>
<asp:ListItem ID="liOutOfScope" runat="server" Value="true">Out of Scope (Unmonitored)</asp:ListItem>
/asp:CheckBoxList>
I have to store the value of the checkbox in session when they are cheked.
I am trying here to find a simple solution to bind an array of elements to a model using the MVC model binder. If I use the @Html.Checkbox helper now, it will generate me something like this :
[Code]....
I should be ok as it manage the checked in state and not checked in. The problem here is when I try to bind it back to the model (something really simple)
[Code]....
In the controller I try to bind it with the UpdateModel()
[Code]....
When I debug, the chk variable in the model is still null. I tried with IList<string>, bool[], IList<bool> nothing seems to make it. Is there any other way to deal with this else than form.GetValues("chk")[0].Contains("true") ?
n my aspx page i am having a checkbox list ..It has binded values from a table..
I need to validate the checkbox list ..I tried the following script
var checkBoxCount = 0;
var elements = document.getElementById('<%=ChkBoxList.ClientID%>');
for(i=0; i<elements.length;i++)
{
if(elements[i].checked)
[code]....
I am currently facing a problem. How to get the latest selected value from a asp.net checkbox list? From looping through the Items of a checkbox list, I can get the highest selected index and its value, but it is not expected that user will select the checkbox sequentially from lower to higher index. So, how to handle that? Is there any event capturing system that will help me to identify the exact list item which generates the event?
View 2 Replies