II am working website which is going to be accessed by a motorola device(scanner) but the functionality needs to be same a normal/usual website. On one of the page I have a textbox -> productID and listbox which can have multiple productID. Now when the focus is on textbox and it scans the productID ,the scanner returns a tab,now after this happens I need to add the textbox value to the listbox and empty the textbox and set focus on the textbox. I also should be able to delete a productId from the list.How can I achieve this using Jquery?
I have a ListBox which is bound to a list of data items.
Now I want the user to be able to filter the items shown in the ListBox based on the search expression typed in the TextBox. For each character typed in the TextBox, the ListBox items should change to show only the items matching the search expression.
I'm moving itmes from one ASP.NET ListBox control to another ListBox control from client-side. It works on the client-side but when I tried to count items in destination ListBox on the server-side, it's always nothing. Below, is the jQuery code used to add/remove items from ListBox control.
[Code].....
I know that we can add/remove items from ListBox from server-side. But I'd like to get it done from client-side. Why there isn't anything in the destination ListBox when counting the items from the code-behind, eventhough the items are added from the client-side already.
So i currently filter the listbox with some javascript i have found. What it does is going to the item i type on the textbox. It will not filter the listbox so it will contain the specific matches. I was reading for autocomplete but i don't seem to find this 2 way usage.
I was also reading this article:
[URL]
But i'm completely lost on how i can implement it.
I have a listbox control that is databound to a dropdownlist, so when the user selects a value from the dropdownlist, the listbox then displays the corresponding value from the database.
What I now want to do is have the value of the listbox automatically populate another texbox that is databound to something else.
I cant get this to work using the DropDownList_selectedChanged event.
So i currently filter the listbox with some javascript i have found. What it does is going to the item i type on the textbox. It will not filter the listbox so it will contain the specific matches. I was reading for autocomplete but i don't seem to find this 2 way usage. I was also reading this article: [URL] But i'm completely lost on how i can implement it.
I have a custom C# created listbox. This listbox is a multiple select listbox. Unfortunately, the client I am working with wants it to populate with customer data. This returns well over 20k options. I am getting this from SQL. So the list is dynamic, depending on the customers in the table in SQL. The list is ordered alphabetically by the customers last name. So Jim A would be first and Tony Z would be last.
The problem I am having is that the list is so large, and needs to stay at around 100px in height, it is damn near impossible to navigate (think watching an hour long youtube video, clicking a millimeter and skipping like 10 minutes of time). Sorting through the entire list would take a little longer, but, I can always add a loading jquery pop up for the second or two it would take. I already added a row of A-Z links to the bottom out of the listbox control.
Inside my if is where the magic needs to happen. Anybody know of a way to scroll to that value? I cannot imagine it would be this difficult. I tried selecting that value, then item.scrollIntoView() then deselecting that value. I do not want to select the first value, but rather just scroll to it. (think like an ipod touch songs list). Is there anyway to find the scroll bar position of the particular item then scroll to it?
my vb.net will not use listbox1.selecteditems it always comes up with a blue line underneath even though when i search online everyone is using this. my goal is to get the selected items and list them in a textbox
Protected Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click Dim li As ListItem For Each li In ListBox1.Items If li.Selected Then TextBox1.Text &= li.Text & vbCrLf End If UpdatePanel2.Update() Next End Sub End Class
In ASP.NET I have a dropdown with some items in it, I have a button and a textbox. I am subscribed to the SelectedIndexChanged event of the dropdown where I pass the new selected index of the dropdown to a struct that converts it's index (via enum) to a string. That string is then gotten through a property in a class to put into the textbox.
[Code]....
Now the problem I have is that, when you click it (the button) the first time, the action get's updated with the current action selected in the listbox, but then when you click the button again WITHOUT changing anything in the listbox, the textbox shows the zero'th item in the textbox, (seems to reset), although it actually hasn't changed at all.
I'm guessing this might have something to do with the postback caused by the button click, which resets the state of the global or something, but I'm not sure. Why is it being reset while the dropdown box is still as I set it the first time?
In the click event of a listbox, I fill some text boxes and then attempt to .setfocus to one of them.I get error 2110..cant move focus to control..very frustrating, as the texboxes are not .enabled=false, or even.locked=true (which wouldn't keep the focus from moving anyway)the textboxes are unbound
The ListBox is in the EditItemTemplate of a FormView inside of an UpdatePanel. jQuery is possible but it would be great if there would be an asp.net serverside(or Ajax) way to achieve this because i don't want to use more client scripts than really needed(and this is only a nice to have).
I have a listbox and textbox in asp.net c# languageI need to add the sum of all values in to a listbox using text box , when i enter something it will add list box and again i will do the same flow it will come one by one .
I am developing an ASP.NET web application that incorporates google maps. I have an ASP.NET listbox on my page which contains a list of items. When the user selects one of the items, I'd like to show this item on the map. The main complication lies in the fact that google maps uses javascript to control it and the listbox is a server control.
I can think of two ways to do this. The first would involve the listbox calling a javascript function when the user selects a new item. I can then write this function to perform the necessary map operations. Unfortunately, the OnSelectedIndexChanged property of the listbox doesn't seem to support javascript functions.
The second involves wrapping an UpdatePanel around the listbox and getting the listbox to perform a postback. In the SelectedIndexChanged event in VB/C#, I would the need to somehow make a call to a javascript function which would then update the map.
I'm trying to add a JavaScript function to show all selected items from a ListBox as concatentated strings in a Label on the page. It's needed because AutoPostBack="true" will cause the ListBox to scroll all the way back to the first selected item.
So this code works:
<script type="text/javascript"> function Updatelist() { var sel = document.getElementById('<%=lstbxStuff.ClientID%>'); var lbl = document.getElementById('ctl00_cph_lblSelectedStuff');
[Code]....
Unfortunately I still need the code behind SelectedIndexChanged delegate. Is there a way to use both of these without doing a PostBack? When I set AutoPostBack="false", my delegate never seems to be reached.
I have a checkbox together with a listbox displaying all countries inside edititemtemplate of detailsview. What I tried to achieve is that if the user checks checkbox then listbox will be disabled and vice versa.
Here is my code
[Code]....
When I run the page, the listbox was truely enabled when I unchecked the checkbox. But when I tried to update on the server side the listbox is still disabled and couldn't find the selected items.
1. textbox (Search for staff) 2. Dropdownlist( Search for department) 3. Listbox( Populate staff name based on textbox or dropdownlist)
I am able to populate the staffs indenpendantly according to what is written in textbox or dropdownlist. Whar i wanted to do is mix the population of staffnames from textbox and dropdownlist. In other words, when i search "sandra' in textbox and select a Department A , the listbox will show all the sandra from Department A only.
i want to display value in textbox when a value is selected in listbox in webapplication vb.net.
Dim con As New OleDbConnection("Provider=Microsoft.ACE.OLEDB.12.0;Data Source=C:UsersUserDocumentsDatabase4.accdb") Dim cmd As New OleDbCommand() cmd.Connection = con con.Open() cmd.CommandText = "Select ID,product from List" ' cmd.CommandText = CommandType.Text Dim da As New OleDbDataAdapter(cmd)
I have One ListBox and one button and one textbox i.e. multiline, when I select Item from ListBox and click on button it insert on the cursor position of the TextBox with javascript or jquery...
i have 10 list boxes in my aspx page for all 10 list boxes same function is using for some buttons i want to add listbox data to grid can you java script code shown below
f[code]....
i tried a javascript above code to move items between listbox using html input button problem when i trying to save listbox.items.count giving 0 can anyone tell me why this happening and also when post back occurs listbox items lost.
I have one dropdownlist and textbox which is databinded and will display retrieved data on a listbox, i wanted to clear the textbox and dropdownlist using a button after displaying data on the listbox.
I'm trying to use a javascript Date and Time calendar in my Insert and Edit templates in a Detailsview that is bound to SQL Fields. The reason I am trying the javascript date time selector is that I need to have the date and time, the asp.net one is just the date part.
I tried using it with an asp:textbox on just a plain aspx page and it works like a charm, however when I add it to the detailsview i keep on getting the "Error: Object required" am I missing a step here? That and seeing as I'm using a site master page where exactly do I put the:
I am designing a program that will let me enter the name of an item to swap and adds the swap to an array list when a button Add is pressed. Once the item is added to the array list a Sub Procedure should be called which displays the contents of the array list in a list box.
The system will also allow me to remove items from the array list using a Remove button
followed by updating array list.
I have done some part which puts item into the listbox1 which i named lstSwapList.I would need some assistance on the Sub Procedure to display the Value or Description on the other listbox2 which i have also named lstContent,if a value is selected from the listbox1.
I would also want to know how to update the Listbox content,However i hv added a sample of the way i guess it may be.
Any complete solution from anybody on the Sub Procedure and the Update Swap procedure will be greately appreciated.
The script below is what i have done so far.
Partial Class _Default Inherits System.Web.UI.Page Protected Sub lstContent_SelectedIndexChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles lstContent.SelectedIndexChanged End Sub Protected Sub lstSwapList_SelectedIndexChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles lstSwapList.SelectedIndexChanged End Sub Protected Sub btnAddSwap_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles btnAddSwap.Click Dim SwapValue As String = "Sixty Pounds" Dim Counter As Integer = 8 Dim SwapN0 As Integer lstSwapList.Items.Add(SwapValue) lstSwapList.Items.Add(Counter) lstSwapList.Items.Add(New ListItem("300", "1")) lstSwapList.Items.Add(New ListItem("ASP.Net", "2")) lstSwapList.Items.Add(New ListItem("Programming", "3")) SwapN0 = lstSwapList.SelectedValue For Counter = 0 To -1 SwapN0 = lstContent.Items.Count Next End Sub Protected Sub btnDeleteSwap_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles btnDeleteSwap.Click lstSwapList.Items.Remove(lstSwapList.SelectedValue) End Sub Protected Sub btnUpdateSwap_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles btnUpdateSwap.Click End Sub End Class
======================================= Sub UpdateSwap(ByVal valueA As String, ByVal ValueBAs String, ByVal ValueC As Integer, ByVal ValueD As Date)
