I want to be able to show on the form1, the count of the number of items selected in a list. So if I tick one the number goes up, if I tick it down, the number goes down.
Checkboxlist is lstTAGs
Do I have to create a function, which counts each selected item every time I click on an item?
I have a CheckBoxList where one of the options includes a textbox to fill in your own value. So I need to have that textbox become enabled when its checkbox (a ListItem in the CheckBoxList) is checked.This is the code behind, I'm not sure what to put in my If statement to test if that certain ListItem is checked.
Protected Sub CheckBoxList1_SelectedIndexChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles CheckBoxList1.SelectedIndexChanged
If ___ Then[code]......
How do you count the amount of values in a list box that are selected, rather than all of those within the list box? I need to get the number and then make it a string. Once i have the number i can change this easily to a string
View 3 RepliesI am learning asp.net and needed to have a CheckBoxList which items will be initially selected if the are in a CSV string from a database.I have got it working although I just wondered if I have gone about it the best way as it seemed a little long winded?[code]
View 1 RepliesI have a CheckBoxList on my page that isn't behaving very well.The idea is that once the submit button on the form is clicked, the app should clear the database table of all rows pertaining to the specific user and then re-insert new ones based on the user's CheckBoxList selections.The problem is that regardless of whether or not any (or all) items in the CheckBoxList are selected, the app keeps getting Selected = False.[code]I'm aware of the potential for SQL Injection here. I'll be going over to using Parameters as soon as I have the loop working.
View 3 Repliesi am trying to load XML document and populate few checkboxlist. I use DataTextField as below.
[Code]...
I have a checkboxlist that is filled with items from an array. I want the user to be able to select the items they want to remove then press a button and have the items be removed from the array. I have never worked with a checkboxlist before so I'm not really sure how to go about this. Here is what I have tried so far:
[Code]...
When I re-display the array into the checkboxlist it shows that nothing was removed from the array.
I have a checkboxlist which gets the data from XML file. If a user selects an item on checkboxlist, i just want to show that item and hide everything else. And beneath that, I want to add clickable text to let the use to choose something else. So if the use click on that text, the user will see the checkboxlist again with the first item selected.
Basically look like this. So how do we achieve this?
require to use vb.net/and checkboxlist control as we will be databinding dynamically from database.
checkboxlist save slected items to settings
View 2 RepliesI have three items in my checkbox list, what I want to do is for the user to select either one of them in any combination and pass these values to my sql server stored procedure which then returns data according to the values passed to it in the where clause and binds this data to a gridview. However, at the moment in my sp I have three I parameters, in the case of the user selecting one item from the list not enough arguments will have been passed to the procedure. I'm not sure how to go about doing this
View 2 RepliesMy _PrefillWizard method actually works for all the controls on my page except for those which are dynamically populated. The CheckBoxLists are such because they are automatically generated based on selectable values in a table in my DB. I already have this control in my markup like so... how do I force this to load and be ready before running my other code?[code]...
View 2 RepliesI have created my list box, and can add things to it, now i would like to count the number of items in my list box, also the code that this is going to be the interface for has a maximum number of 20. How do i count numbers in a list box and also put a cap on the number of things that can be entered into the list box? Ps this forum is fantastic, i have learnt so much more today than all of last week!
View 4 RepliesIs it possible to count how many checked items there are in checkedlistbox and then display that number in a textbox?
View 4 RepliesIf I have the following array:
Dim Array(4, 10) As String
Array(0, 0) = "100"
Array(0, 1) = "200"
[code]....
How do I get the following count:
0 = 2
1 = 4
I have one dimensional array that is being returned by an NVP function, the problem is that I want to count the number of ID's returned by the array to set the limit. For instance the array comes in this format ID0, ID1, ID3.... IDn, Name0, Name1, ...., Namen, Surname0, surname1, ...., surnamen etc... I want to know the n+1 number of ID's so that I can set it as the upper limit of my array to be able to loop through without setting an arbitrary number.
View 2 RepliesI have a display system that I created in VS Studio 2005 that uses ini files for certain functions. Reading and writing to ini files is easy enough but what I just can't figure out is how to count the number of items under a particular ini section.
View 4 RepliesIn my Windows Form I have a ComboBox that is filled by a Stored Procedure with a list of names. I have the Combobox set for AutoComplete to "Suggest" and From "ListItems". When a user starts to type in and the AutoComplete does not find any matches in the listitems the user can tab out of the ComboBox and leave what they typed in the combobox even though it is not one of the Valid Items. Is there a way to check the Comboxbox to make sure of of the selected Items has been selected?
View 3 RepliesThis is my ListView, Column 1 for ID and Column 2 for Notes I have a Multi-Line textbox and a Button Like this I want to load the selected note on the textbox when the button is clicked.How can I do this ?
View 2 RepliesSo I have three listboxes, LB1 is an uploaded list, LB2 is a master list, and LB3 is generated from LB1 items that are NOT in LB2. I have a button that replaces the selected item from LB1 with the selected item from LB2, woot.Since LB3 is a subset of LB1, I want to be able to select the items from LB2 and LB3 and have it replace the item from LB1 but running into some trouble with finding the appropriate item without selecting it. [code]
highlight Fred from LB1 and Freddy from LB2, click and Fred becomes Freddy in LB1. I want this same change to happen but by selecting the "Fred" located in LB3 (If LB1 is hundreds of names long, I don't want to have to sift through it and only make the changes that need to be made). [code]
I have 2 checkedlistbox on my form. I need to show the not selected items from first one in second one. User may select and deselect anytime so the second checkedlistbox should always shows the latest not selected items from the first one.
View 6 RepliesI am trying to use a checkedlistbox to tell how many of the items are selected. I can figure it out when I click a button. What I would like to happen is that when I check or uncheck the box I would like it to oupdate. Not wait until the index is changed. It would be nice if the checkedlistbox would throw an event when the spacebar is used to check and uncheck?
View 1 RepliesI have a listBox called fairsListBox. By question is how can I but into a List the items that are selected from the fairsListBox?
View 4 RepliesThere is a listbox whith SelectionMode set to MultiExtended and it has multiple items selected.[code]...
View 8 RepliesI'm using vb 5.0 (and not vb.net). I'm trying with no success to copy the data from one listview to another.
View 3 RepliesHow can I delete all the selected items in a multi-select listbox in VB.NET?
View 4 RepliesI have two listboxes in asp.net. On the click of a button I want to load a list box with the elements of the selected items in the other box. The problem is that this has to be done on the client side because when the button is clicked I don't allow it to submit. I want to call a javascript function onselectedindexchange but that is [code]...
View 3 RepliesI want to add a tooltip for items of Listview. I use the code below.
Private Sub ListViewProjectsList_SelectedIndexChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles ListViewProjectsList.SelectedIndexChanged
[Code]....
I click one of the item within my listview control. I think I have already selected it.
It enter into sub ListViewProjectsList_SelectedIndexChanged(). However it pop up a box say "No Items is seledted at all".
Why? How can I get the item selected.
am selecting data from one list box to the other and rigth now have only been able to select the data one by one but i want to click on a button and the it takes all data in one list box to other listbox This is my code
If Me.lstballaplicants.SelectedItem = "" Then
MessageBox.Show("No Selected Or Registered Applicant")
Exit Sub
[code].....
I am coding a simple database that uses a .txt file as a way to store infomation (It is required to use an external file and .txt was the first one that comes to mind), my question was. Is there a way to click on data in a list box and then delete it from both the listbox and the .txt file?
View 4 RepliesI have a Listview that will display all System Services on the local machine. I also have settings to change states of the services as a group as well as single selected item. My question is, Is there any way when the user selects which option to change, to highlight all the services that were changed in the listview, making it easier to see what the user has changed .
View 2 Replies
