DataSource Controls :: Delete Selected Item From DB On Button Click
Dec 24, 2010
I have dropdownlist which items are generated using SQLDataSource. And there is a "Delete Button" next to it. When user selects item from dropdownlist and presses that button I want the item to be removed from DB. Here is the question "How can I achieve this using sqldatasource Delete Command?" I do can remove Item From Code Behind. But i believe it's more efficient to use sqldatasource delete command.
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Similar Messages:
Jul 16, 2012
I bind dropdownlist in my page
protected void Page_Load(object sender, EventArgs e) {
BindDropDownList(DDL1, "city1", "name", "ID");
DDL1.Items.Insert(0, new ListItem("select city", "0"));
}
And SP
LTER procedure [dbo].[city1]
as
begin
select id,Name
from city
end
And design code
<asp:DropDownList ID="DDL2" runat="server" CssClass="daddsd">
</asp:DropDownList>
And here is imagebutton code that when click on it update data into table
protected void ImageButton_Click1(object sender, ImageClickEventArgs e) {
string data = Server.UrlDecode(Request.QueryString["BehCode2"]);
SqlCommand _cmd = new SqlCommand("insertinfo", _cn);
_cmd.CommandType = CommandType.StoredProcedure;
_cn.Open();
[Code] ....
Here when i click on button it insert all data into table but it didn't insert my selected item from dropdownlist it insert select city that i define in page_load
DDL1.Items.Insert(0, new ListItem("select city", "0"));
And when i delete this code from page load it insert in table first row of my table it didn't insert my selected item from dropdown list.
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Aug 18, 2015
I have a ListView with Checkbox in ItemTemplate. My requirement is to get all data of selected Checkbox of a row. For this I am using a Button Click which will check the selected checkbox of ListView and then it will get all the data of selected of that checkbox.
<asp:ListView ID="lstCookies" runat="server" DataKeyNames="ID" OnItemCommand="lstCookies_ItemCommand">
<LayoutTemplate>
<table summary="Shopping cart" runat="server">
<tr><th class="goods-page-image">Service Image</th>
<th class="goods-page-quantity">Service Name</th>
<th class="goods-page-description">Service Description</th>
<th class="goods-page-price">Selling Price</th>
[CODE]....
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Oct 11, 2013
I have One DataList in their three columns ID, FirstName and LastName, when I select ID then I want to access the value of ID how to get the value of selected ID.
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May 7, 2015
I want to delete grid view row on button click .when I select a row and click on delete button the selected row should be delete using jquery,with out using database . I want to do this work on button click using jquery
Following the my jqury code for delete
<script type="text/javascript">
$(function () {
$("[id*=GridView1] td").hover(function () {
$("td", $(this).closest("tr")).addClass("hover_row");
}, function () {
$("td", $(this).closest("tr")).removeClass("hover_row");
[code]....
i am working without using data base only delete from gridview.
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Mar 26, 2014
Ok so I have two listboxes on my page one for users and another for cases. For some reason the users listbox preserves state, but the cases listbox doesn't.
They're both set EnableViewState= true
Code:
<asp:ListBox ID="ExistingUsers" runat="server" Width="45%" Height="189px"
CssClass="createdusers" ></asp:ListBox>
<asp:ListBox ID="ExistingCases" runat="server" Width="45%" Height="190px"
></asp:ListBox>
I tried setting them both to autopostback, but that didn't work. The users listbox would preserve the selected item, but make it the first viewable item in the list. The cases listbox still reset the selected item to the first.
My page load:
Code:
'....
If Not Page.IsPostBack Then
''Sort later.
Dim i As Integer = 10
For Each usr As String In AttRoleProvider.GetUsersInRole("Role1")
Me.ExistingUsers.Items.Add(usr)
[Code]......
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Feb 24, 2014
Based on the image, how to select the value from dropdownlist, then tick the checkbox and update the value ?
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May 7, 2015
I want to delete selected item of dropdownlist on Delete button click
Hint :1-It should also delete value from Database.
2-I want to Delete with the id of that selected item.
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Feb 1, 2010
I have a ListView which I populate using DataTable.
In each row I have a delete button. When the user clicks on the delete, that particular row is deleted in the DataTable Table.
After I perform the delete, I want to avoid page reload just to populate the ListView with the new set of records without showing the deleted row.
I suppose LINQ is the best choice for this. But I am unable to implement it.
[Code]....
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Feb 11, 2011
I've a listview in which i'm binding data from objectdata source. I have a requirement where i've to allow edit/delete for only certail listviewitem which meets specific requirement. How do i dynamically set that some item can be only be edited not deleted thus only edit button/link should appear and vice-versa.
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Jan 22, 2010
I've adde a WebUserControl inside Repeater control. My WebUserControl consists of basically three controls: a CheckBox, a HyperLink, and some Label control. Plz have a look:
[Code]....
I've some Buttons outside the Repeater control. Now I want to select individual row through CheckBox and process it on Button (outside Repeater) Click.
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Feb 25, 2016
<asp:DataList ID="dtListOtherItems" runat="server" ClientIDMode="Static" RepeatDirection="Horizontal" DataKeyField="Price" RepeatColumns="4" OnItemCommand="dtListOtherItems_ItemCommand" OnItemDataBound="dtListOtherItems_ItemDataBound">
<ItemTemplate>
<asp:ImageButton ID="imgCategory" runat="server" ImageUrl='<%#Bind("Image") %>' Height="100px" Width="100px" CommandName="Select" CommandArgument='<%#Bind("ProductID") %>' /> <br />
[Code] ....
I need to change the txtOrderQty textbox value when btnAdd click event using jquery
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May 7, 2015
To change particular value in a dropdownlist dynamicallyfor exampleif i have a value as Apple in dropdownlisti should chk if that particular values is present or not then dispaly it as "redfruit"
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Dec 23, 2015
I got below data on my listview:
id salary extra_salary total_salary
1 1000 100 null
2 2000 50 null
on my program, i have count button on below listview, when user click that button, system will auto count salary + extra_salary and updated into total_salary...
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May 7, 2015
I have a datalist control which uses repeatcolunm. I want to make Datalist items clickable and get the clicked item value into a textbox outside the datalist. I did this and it works only when I set "RepeatLayout="flow"" which cancels the "repeatcolunm" which is very necessary in my case. Below is code:
<asp:DataList ID="DataList1" runat="server" DataSourceID="SqlDataSource2" RepeatDirection="Horizontal" ShowFooter="False" ShowHeader="False" RepeatColumns="21" OnItemDataBound="DataList1_ItemDataBound" OnItemCommand="DataList1_ItemCommand" >
<ItemStyle Font-Bold="True" Font-Italic="False" Font-Overline="False" Font-Strikeout="False" Font-Underline="False"/>
<ItemTemplate>
<asp:LinkButton id="SelectButton" Text="select" CommandName="Select" runat="server" style="display:none"/>
[Code] ....
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Mar 16, 2011
there is a button on my web page and a gridview with checkbox.
when i click the button "CONFIRM" then the checkboxheader should get selected which means i have seletec all the items in the gridview..
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Aug 31, 2010
Using a listview control for the first time... I need a button for each item, and of course I need to handle the click event for the buttons... upon clicking a particular button I of course need to know which item the button is associated with so the appropriate action can be taken...
In VS, I can't select the button and see my list of available events in the properties window like is normally done for controls outside of templates like this... what do I need to do?
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Aug 18, 2015
I want to count the data rows of the selected data and display it into Label.
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Jan 1, 2014
Here is my gridview:
customer Idcustomer Name
Select 5165540 Campbell Fittings, Inc
Select 749941 Human Capital
Select 7914238 Internet Things
Select 7970077 Jim Hynes
Select 9329 MY Ciright, Inc
Now whenever I click on select button, it gives me details. I have made it statically but looking for a common coding?? how to put proper condition??
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May 25, 2010
I have a link button in my gridview. It is populating correctly; however, being I am populating the values in the gridview using "Eval()" method I don't know how to get the value of the selected Link Button (which is only selected by a user actually clicking
the Link Button).
The user can click on the text directly (instead of showing the "Select" auto created). I want to be able to capture the item they have clicked on's Text property.
Example:Column 1
Value1
Value2
Value3
When the click on "Value2" I want the text property to be stored in a string variable (In this case the text would be "Value2"). In the past I have captured this through GridView.SelectedValue; however, I am not using autopopulate selected button so I need to do this manually and I am unsure as to how I will do this.
Here is my code for HTML and I have not created any code for C# (I want to capture the item using C# in my Grd_Tables_SelectedIndexChanged Event)
[code]....
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Nov 22, 2015
I have a datalist
<asp:DataList ID="ddlist_rooms" runat="server" RepeatColumns="1" RepeatLayout="Table">
<ItemTemplate>
<div>
<h3><span class="roomtype"><%# Eval("room_type") %></span>
</h3> </div>
<div><span class="rid" style="visibility: hidden"><%# Eval("id") %></span></div>
[Code] ...
In the above structure room information has been loaded now when I click on book now then I want to access the roomid room price to send it next panel.
I just want to know that how it is possible to access other values using jquery...
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Apr 27, 2010
I have a collection of objects I bind to a Listview like this:
if (!IsPostBack)
{
List<Equipment> persons = new List<Equipment>
{new Equipment{ItemName = "Sworn", ItemCount = 7, ItemCost = 255}, [code]....
I want to Add/update/delete from this object collection and submit the final data object collection to the BL when the user saves... Rather than just delete/add/update everytime a row is changed.So my question is how do I maintain state for that datasource? I have tried this (delete example)
protected void lvMain_ItemCommand(object sender, ListViewCommandEventArgs e)
{
switch (e.CommandName)
{
case "Delete":
{[code]....
But it does nothing. I can't rebind it to the datasrouce because at this point the datasource is null.. I assume the listview keeps its own view state which contains the data?... I guess worse case I can always hold the Object Collection in a Session object.. ..
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Nov 5, 2010
I have a datareader that returns a few fields (orderid, customer id, customername, location, total amount - as an example) that is bound to a datagrid on an asp page. The datagrid simply displays customername, location and total amount and has 2 buttons
below it labelled 'Add New' and 'Edit' and I would like the following to happen:
1) when a user clicks on any cell in the datagrid, I want that row to be highlighted in someway so that the user is aware of the highlighted row.
2) If the user then clicks on Edit button, I want to go to another page that displays the details of that order by passing the orderid of that row to the next page.
The idea is that the user selects a row on the datagrid and then clicks edit which will take them to another page where they can edit/updated details but I'm not sure how I can pass a value of a selected row in a datagrid to another page. I am aware that you can add a template column with buttons on but I would like to have one set of buttons rather than have buttons on each row of the datagrid.
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Sep 13, 2010
I placed a RadioButtonList inside a Formview control.And from DataBound event handler oformview ,RadioButtonList is binded to the datasource .Now my problem is after selecting a value from radiobuttonlist and I click any button,the radiobuttonList get unchecked and lose the selected value .How can I avoid this.
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Feb 12, 2010
I'm needing to get the selected rows, based on checkboxes, to insert into a different table than that that the gridview is formed from. I've created an innerjoin datasource to try and solve this but, still having problems finding something that works. I also need it to insert based upon a button click not inside the gridview as I believe otherwise would only hamper the situation more.
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