I have a listbox with multiple selectionmode. In this list there is an itme name 'Other'. When user select this alon or with ohter itmes it show div and if it deselect it from his selection it hide the div. when user come to edit the form and if 'Other' is selected in listbox the div should be visible.
I have an ASP.NET webform that has a listbox (lbxRegions) with multi-select option enabled. In my db, I have a table with an xml field that holds a list of regions. I need to populate the listbox with all available regions and then "check off" the list items that match the regions in the db table. The list options also need to be ordered by region name. So, I wrote the following code that works just fine -- no problems. But I was wondering if anyone can think of a better (more succinct, more efficient) way to have done the same thing
Dim allRegions = XElement.Load(Server.MapPath(Request.ApplicationPath) & "Regions.xml").<country>.<regions>.<region> Dim selectedRegions = (From ev In dc.Events Where ev.EventId =
trying to support my listbox control in safari/chrome as it works in ie. there are instances when i want the control to be 1 row high, but i do not want it to render like a dropdownlist. so, i set .SelectionMode = ListSelectionMode.Multiple. This works in IE...I have a 1 row high listbox that does not render like a dropdownlist. Is it possible to render the same thing in safari or chrome? currently, if i set .Rows = 1, it renders 3 high in safari/chrome. if i don't set .SelectionMode = ListSelectionMode.Multiple then i see a dropdownlist.
I have a databound listbox control that works fine but even though the selectionmode property is set to "multiple," the control still only lets the user select a single item in the list.
In my aspx registration page i have more then 6 item available in my list box, I am allowing multiple selection on it..I am not sure about how many items i will select each and every time. then how i have to store it into dataset and how to pass it as a mysql paramter...
I got a form with 2 listboxes , the listboxes pass data to each other using jQuery , and i want the data on the 2nd listboxI will upload all the code including the javascript just in case , altough , if it is something totally basic you dont need to look on it because it does works , I am showing all the code just in case
Also, I want to get it using ViewDataModel , I tried getting it with string and didnt succes , nighter tried to find it in FormColletion and it wasnt even existing in the count
I am using LIstbox whith Multiple Selection and wanted to save this value in one columns. I have selected employee name now i wanted to save this detail like A,B,X,D..
I have a dataTable that contains a specific column from a database. A listbox contains 100 list items in it. When page loads, I need those listbox items to be selected, whose value matches the value in the datacolumn of the datatable.
Following is the code i tried, but is not working. For some reason, it selects only the last item in the datacolumn.
if (datTableRelatedSchool.Rows.Count == 0) { } else { foreach (DataRow row in datTableRelatedSchool.Rows) { foreach (DataColumn myCol in datTableRelatedSchool.Columns) { lstRelatedSchool.SelectedValue = row["RelatedSchoolPK"].ToString(); } } }
I'm using a listbox to save multiple selected value in db. I'm saving that values by seperating comma(,). In edit option i want to reterive the same value from db and want show multiple selected items in listbox.
I have two databound listboxes. The first only shows items that have been assigned to my product. The second listbox shows all available items. What I want to do is select all of the items in listbox 2 that list box one contains.
I am persisting the search selection criteria of a listbox onto another page which is called AreasLb. Multiple areas can be selected, I simply want to set the listbox items that the user selected as .Selected = true
I think the below code should work, but it doesn't, with no items in the Listbox being selected.
if (s == "Areas") { string[] area = nv[s].Substring(0, (nv[s].Length - 1)).Split(';'); int i = 0; foreach (ListItem item in AreasLb.Items) { foreach (var s1 in area) { if (s1 == item.Value) { AreasLb.Items[i].Selected = true; } continue; } i = i + 1; } continue; }
How can i add anything user selected from dropdownlist to listbox using JQuery? and when i post the page i should be able to retrieve "id, name" from the listbox.
@Html.ListBoxFor(m => Model.Runtimes, new SelectList(Model.Runtimes, "Id", "Runtime"))and when I access the page all the runtimes in the model are displayed as expected. I also have a button in my view with a jQuery function attached to it: btnIntermediate.click(function () { timer.addIntermediate(function (runtime) { url = "/Timer/SaveRuntime/?runtime=" + runtime; $.get(url); }); });It saves the runtimes to the model. My problem is how to update my Listbox with the new entry in the model without triggering a postback(since it will stop my timer)?I'm
've created 2 asp:listbox... asp:ListboxFrom and asp:ListboxTo. When I double click on the item on ListboxFrom it moves (appends) the item to ListboxTo... So everything works fine till here. But when I click on the submit button to process everything I don't get the selected items in my code-behind for the listboxes. I debugged on Page_Init and Page_load but it restores the default controlstate values..
1) How can I get the values in code-behind ? so the state of asp:listbox as it is added client-side code.
2) another question: when it appends to the ListboxTo the items are selected per default (they are blue). How can I avoid this?
New at SQL and ASP.NET C#, bear with me. I have a form to insert into mulitple tables of a sql db. The form includes two listbox's, categoryIDlistbox and subcategoryIDlistbox, both with the ability to select multiple choices. Idea is that there is one record for the user created (Table1) and then that user can have multiple categories and subcategories assign to him/her in Table2
Table1: userID fname lname etc...
Table2 userID categoryID subcategoryID
If I understand correctly I need to use an array to take the multiple listbox items and save them to the tables. Not sure where the array goes in my code behind page to process the listbox and loop for muliplte selections. Here's my current code behind, where do I place the listbox array?
its possible to show multiple line text in listbox. For eg. I have two records as follows
#1 Pizaa 1 : BBQ Chicken Add: Extra Sauce Add: Extra Cheese
#2 Wings 1 : Hot Spicy Add : Extra Red Pepper Remove : Cheese
I have to provide "Remove functionality" , listbox is the easiest to provide remove functionality. I cannot modify above record format. If its not possible, then what is the alternate to overcome this issue.
I had used listbox control with multiple selection mode. I stored id with comma delimiter in database.
e.g.
1. List Item One. 2. List Item Two. 3. List Item Three. 4. List Item Four. 5. List Item Five. 6. List Item Six.
Suppose user select item 2, 4 & 6. So I will store it as a 2,4,6 in database. This will work fine.
Now in editing I have to shows selection-bar for item 2, item 4 & item 6. So I had typed below source.
string strData ="2,4,6" if(strData != null) { char[] separator = new char[] { ',' }; string[] strSplitArr = strData.Split(separator); int x = 0; for (x = 0; x < strSplitArr.Length; x++) { // lstWDef_PurchasesEdit.Items[x].Selected = true; lstWDef_PurchasesEdit.SelectedValue = strSplitArr[x].ToString(); } }
But with this statement I got only last item id as a selected item with selectionbar. In our example 2,4,6 only item whoseid is 5 got as a selected item.
if i use
for (x = 0; x < strSplitArr.Length; x++) { if (lstWDef_PurchasesEdit.Items[x].Value == strSplitArr[x]) { lstWDef_PurchasesEdit.Items[x].Selected = true; } }
if the selected items are serial like 2,3,4 then it is displaying correctly..
if items are 2,4,6 then it is not selecting the items of listbox properly.
Is anybody guide me how to make item 2, item 4, item 5 as a selected item ?
I am trying to retrieve multiple values from the session variable in which I stored the values as List. Here's the code I applied but this gives me only the lst value from the list in the output.
Array k= yourlist.ToArray(); for (Int32 i = 0; i < k.Length; i++) { Int32 x = Convert.ToInt32(k.GetValue(i)); SqlCommand cmd2 = new SqlCommand("select id,name from plugins where id =" + x, con); SqlDataReader dr2 = cmd2.ExecuteReader(); if (dr2.HasRows) { while (dr.Read()) { ListBox2.DataSource = dr2; ListBox2.DataBind(); } } dr2.Close(); cmd2.Dispose(); }
