I have 1 listbox named lbCountry
i have inserted each selected value from listbox into database by following code:
[code]....
now i dont know how to fetch data from database and fill listbox with multiple selected value.
i am devalope one webpage it contain one textbox and two listboxes in that user can enter textbox value and select multipule selected values fromlistbox in that how to store database values into one record (i.e database contain 3cloumns in that store in column1:20(textbox value) and clomun2:4,3,5(selected listbox values ) and column3:4,5(selected listbox values)).in that i am using wcf service for inserting method how to pass multipule selected values into services in c
View 1 RepliesMaybe the question has already be posted, but I didn't find it. I have in my web page two controls: a dropdownlist and a listbox My goal is to fill the listbox with values from my database depending on what I have selected in my dropdownlist. I wouldlike to use the CascadingDropDown component for that. Is that possible? (I tried on my own and I get this error message
Exception Details: System.InvalidCastException: Unable to cast object of type 'System.Web.UI.WebControls.ListBox' to type 'System.Web.UI.WebControls.DropDownList'. I think it's when i tried to fill the listbox with this function:
[Code]....
I want three fields in dropdown list in gridview . Pending , Solved , Escalate.
When I first submit the record it should show pending, then from dropdown I want to update it to solved or escalate , and it will be update with dropdown in database. How can I do this process....
I want to pass the Multiple selected values from ListBox as parameters to my Select SQL Query.
I am using VB.NET, how can I achieve this ?...
I want to use multiple selected values from my list box to my sql query as how can i do this
i fill my listbox with following code to use selected multiple values in my sql delete query for deleting selected records
Dim connect, strsql As String
Two ListBox Items Compare and Distinct Values Insert Into Third ListBox
View 1 Repliesi am making use of two listboxes. the data from one listbox is transfered to other listbox on button click, bt teh the data which is selected must be added to the table in the sql server. but it is not storing values it is throwing execption...
private void InsertRecords(StringCollection sc)
{
SqlConnection conn = new SqlConnection("Data Source=ABCD;Integrated Security=True");
StringBuilder sb = new StringBuilder(string.Empty);
[Code].....
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;
}
I have a multiple select Listbox.When I click on it then it post backs and scroll back to the top of the Listbox. Is there any property to prevent it?
View 1 RepliesI 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 ?
using following code when i have selected multiple items only first item selected is "true" other selcted items are "false". How do i get all selected items "true".
sample.aspx source
<asp:ListBox ID="ddlCourse" runat="server" CssClass="form-control form-input "Width="200px" SelectionMode="Multiple">
</asp:ListBox>
sample.aspx.cs code
[Code]......
how I can read the selected field from the listbox?I have MSAccess table attached to the app.I can get to the properties, but I don't know which property gets me the data of the specific field.In VB it would be "listbox1.Column(x)", where 'x' represents the column number in the listbox1.I am using Microsoft Visual Web Developer 2010 Express
View 2 RepliesI have a listbox (lb1).When multiple values are selected from the listbox ,only the first value is shown in the label.
label.text=lb1.SelectedItem.Text; This seems to be working for just single value.
How can I assign multiple values to the label?I tried using the foreach loop with the listitem but its not working.
Referring to a C#, .net, System.Web.UI.WebControls.Lisbox which has a multiple select option true and needs to do a postback every time selected index changes.
Problem is, the [SelectedIndex / SelectedItem / SelectedValue] is always on the value of the 1st selected item. Clicking on the second item, third item, does not change the SelectedIndex, causing the listbox to reload and scroll to the highest selected item position.
Well I Am Working On A Client Project Who Was Earlier Using A Software Developed On Foxpro database And Now I Am Developing Advanced Reporting Based On Same Data Of Existing Database
I Am Prohibited To Create New Database, I Have To Use Existing Database Now Problem is That There Is A Report Which Require data from multiple database
database are related Like This
Database (a) 1 Column is Common in Common In Database (b)
database(b) 1 column is common in database (c)
like that
what i am doing is that, I First Filled A Dataset With Required Value Then I loped This Dataset Row For Value On Which I Have To Get Data From Another Database Again I Stored new data in another dataset and After Looping, I Merged It With Previous One.
How to get the selected item from the listbox in the selected index changed event. I tried: Label1.Text = ListBox1.SelectedItem.Text; It is giving me object set to null reference.
foreach (ListItem item in ListBox1.Items)
{
if (item.Selected)
{
//lblResults.Text += item.Text + "
";
Label1.Text = item.Text;
}
}
No use, no value coming in to label.
I have a DropDownList shows the company names and a ListBox shows the products of the company I selected in the DropDownList and I can select many products from ListBox:
in sql I have these tables:
1.company: comp_id,comp_name
2.product: prod_id,prod_name
3.Pro_Comp_details:Pro_Comp_ID,Pro_ID,Comp_ID (bridge table)
In .net I have a page with a button to add to bridge table to add a company and many products to it
this is my code but there is something missing
protected void btn_save_add_Click(object sender, EventArgs e) {
poc.Pro_Comp_ID = Convert.ToInt32(txt_prod_of_compID_add.Text);
int id1 = Convert.ToInt32(String.Format("select Comp_ID from Company where Comp_Name = '{0}'", ddl_choose_companyName.SelectedValue));
int[] id2 = new int[ListBox1.Items.Count];
[Code] ...
Add and Remove Textbox to ListBox Items in JavaScript and than How to store each list box items to array list
without server postback how to store Textbox to ListBox Items in JavaScript and than How to store each list box items to array list
Can I fetch data which is in an output from an ASP script and then process it and do mathematical algorithms?
View 1 Replieshow can i fetch the data from different tables stored in database on the value selected of dropdownlist..for ex.
DropDownlist1.selectedValue=="HEG01"
then the data from that table will be fatched from the databse and entries are displayed in gridview.
DropDownlist1.selectedValue=="RES01"
then the data from that table will be fatched from the databse and entries are displayed in gridview.
i want update record of Photo table with linq to sql so i create a sproc for it
i dispaly records of Photo table into the Gridview untill when user click on the update command
can updating selected row in a set of textbox
how can i fetch Fields value of selected row for put in the textboxs and updating them?
how can i bind DDLCategory to CategoryDatasource with coding?
i want when i select cotegory from DDLCategory ,gridview has been changed?
[Code]....
I have one Listbox and a List of data
I want to bind the list to listbox.
I have a number of dropdownlists which use cascading dropdownlist / webservices. All fine. Now user wants last dropdown to be multi-select. So I want to replace the last dropdownlist with a listbox. But there is no cascadinglistbox. I'm looking for a straight-forward solution if possible. Either how to fill the listbox with the existing webservice which fills the last dropdownlist, or - is it possible to use the contrents of the last dropdown as a datasource for the listbox? I thought maybe hide the last dropdown and loop through its contents to fill the listbox.
View 2 Repliesi have a details table which include detailid, custname, address, classification , pincode, telephone, remarks and classification table contain classification id & classification.i want to insert detailid & corresponding classificationid to a new table detail_classification. How to write stored procedure for that?
View 1 Replies