I have a list of documents and different actions performed for each records. To delete the record i need the id to pass to the controller. I use JQuery to perform deletion. In it I need to Id of the record. The Following is my view:
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$.post("/BuildDocument/DeleteBuildDocument", {need to pass id here..}); need the id(BldDocId). How can i get it?
how to update a grid view when we insert or delete a record using jquey
View 3 Replieshow to Delete Child Record And Later Delete The Parent Record if it has no child
Trigger might be the answer but i don t know how!
I have a gridview with edit and delete parameters enabled. When I click on the edit link, I can edit the record successfully. However when I click on the delete link, nothing happens (the record does not get deleted).
View 5 RepliesI created a ListView and attempted to delete a record using the delete button and native procedures. It failed and threw an error.Pass in a valid dictionary for delete or change your mode to OverwriteChangesIn researching this issue, it appeared there is a problem with the list view when deleteing and
ConflictDetection is set to
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I have a question about linq delete.
I have 2 table in database and they are joined.
First Table: UserID, UserName, UserSurname, UserPhone, CompanyId
Second Table: CompanyId, CompanyName
First Table I have many recods with related second table.
I want to delete one company in second record, But firtly I have to delete users (more than 1)
How can I delete it with using linq?
Is it possible to use LINQ to delete a row in a table within an SQL database? I am using an ADO connected command statement to delete a row where a string column equals a name. But, I would prefer to use an easier way with LINQ, if possible.
View 3 RepliesI'm trying to delete a record in DataGridView but it is giving me this error:
Must declare the scalar variable "@reg_id".
My reg_id is the primary key column in the table. How can I resolve this?
I have asp.net app where I am using gridview for data showing, editing and deleting. Now I want to delete or edit record from table and I need to pass 3 cols in DataBinder.Eval(Container.DataItem,"colName"). how i can do this?
EDITED
Basically when i need to update or delete record from asp.net app, I have to pass values of 3 columns (which are composite keys) to my UDF. Now How I can pass 3 different values to DataBinder.Eval() and reading them in GridView Rowcommand event.
when ever i click on the delete button,then one Message box should come, it must ask "Are You sure Do YOU want to delete this record?" it should have two options YES and NO ,if i click YES the Record should be delete and if I click on NO ,the record will not be deleted. how can i do this in C#.net and in asp.net.?
View 13 RepliesI have a simple mvc application which perform the CRUD functionality to manage UserDetials. I need to show a confirmation box when trying to delete a record.
View 6 RepliesI have a form where users can subscribe and unsubcribe to my email list. so far, i have the subscribe button working fine "add member" function. Now i need help with my "delete member " function (unsubscribe button). it will allows the user to delete their record from the database. When I run the code and click the "unsubscribe" button, i can't get the logic correct so that it will delete the user's record if it exisit. here's the code i'm using for the subscribe and unsubscribe buttons
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
public partial class joinmailinglist : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
}
protected void addMember(object sender, EventArgs e)
{
// here you are defining the classes for the database and the linq
mailinglistClassDataContext Class = new mailinglistClassDataContext();
mailinglistMember member = new mailinglistMember();
// Now we are going to add the data to the member
// Here we are going to let the system define a GUID for the unique user ID
member.memberID = new Guid();
// here we are going to capture the user inputs and we are going to set these to lower case especially the email so that we can do a proper comparison later.
member.fname = txtFirstName.Text;
member.lname = txtLastName.Text;
member.email = txtEmail.Text;
// Here we are going to create the URL so we can later remove the user if they decide to opt out.
member.removeurl = "http://removeuser.aspx?code=" + member.memberID.ToString();
// Here we are going to use a LINQ query to search the class of mailinglistmembers for any emails that contain equal values of the text field and select it. var duplicatecheck = from emails in Class.mailinglistMembers where emails.email.Contains(txtEmail.Text) select emails...............................
i have using jquery for autocompelete option and iam using ashx file, i have 2textbox, i need to show diffrent search record in the text box, iam using 2 ashx file to show the value using jquery, i want to user single ashx file instead of iam using 2 ashx handle filer can use switch case to handle this , i want to use 7textbox all textbox i need to do autosearch, how to handle this senario using jquery and ashx handler file
clsquery.updatetablestring = "select top 2 Cont_number from ASPrearrival_list where Cont_number";
clsquery.updatetablestring = "select top 2 custid,custname from ASCustomer where custname";
// this is my auto search iam using 2 handler file , i wants only one handler instead of 2handler
<script type="text/javascript" src="jquery.autocomplete.js"></script>
<script type="text/javascript">
$(document).ready(function()
{
$("#<%=txtcontno.ClientID%>").autocomplete("Handler1.ashx");
$("#<%=txtcname.ClientID%>").autocomplete("Handler.ashx");
}
);
handler ashx file
<%@ WebHandler Language="C#" %>
using System;
using System.Web;
using System.Data.SqlClient;
using ASbusinesslogic;
public class Handler : IHttpHandler {
public void ProcessRequest(HttpContext context)
{
string firstname = context.Request.QueryString["q"];
string sql = clsquery.updatetablestring;
sql = clsquery.updatetablestring+" "+"Like"+" '"+ firstname +"%'";
//string sql = "select top 2 mlid,mloname from ASlinermaster where mloname like '" + firstname + "%'";
using (SqlConnection connection = new SqlConnection(System.Configuration.ConfigurationSettings.AppSettings["ConnectionString"].ToString()))
using (SqlCommand command = new SqlCommand(sql, connection)) { connection.Open();
using (SqlDataReader reader = command.ExecuteReader())
{
while (reader.Read())
{
context.Response.Write(reader.GetString(1)+ "-"+ reader.GetValue(0) + Environment.NewLine);
}
}
}
}
public bool IsReusable {
get {
return false;
}
}
}
handler1
<%@ WebHandler Language="C#" %>
using System;
using System.Web;
using System.Data.SqlClient;
using ASbusinesslogic;
public class Handler1 : IHttpHandler {
public void ProcessRequest(HttpContext context)
{
string firstname = context.Request.QueryString["q"];
string sql = clsquery.updatetablestring + " " + "like '" + firstname + "%' ";
using (SqlConnection connection = new SqlConnection(System.Configuration.ConfigurationSettings.AppSettings["ConnectionString"].ToString()))
using (SqlCommand command = new SqlCommand(sql, connection))
{
connection.Open();
using (SqlDataReader reader = command.ExecuteReader())
{
while (reader.Read())
{
context.Response.Write(reader.GetString(0) + Environment.NewLine);
}
}
}
}
public bool IsReusable {
get {
return false;
}
}
}
I have added a data grid view in Asp page, data is retrieved from the sqlserver2005 and its showing in data grid view, even i have made the auto-generate-delete as TRUE in the properties but when i run the page and click on delete button its showing error.
View 1 RepliesGeneral Info:Aspx page holds an Ascx User control. Inside the User control, the Repeater is contained inside a View, contained inside a Multiview.
Asp.Net 2.0 framework / C#
Details:I have a repeater(inside an ascx user control) that shows records, and the first column is a checkbox. If checked, that row will be deleted.OUtside the repeater, I have a button that will deleted all rows that are checked.Everything works fine, but have been asked to add a pop up "confirm delete" message that includes the number of records that will be deleted if the user clicks "Ok" on the pop up.
Something like: "You are about to delete 8 records".
Currently my button looks like this:
<asp:Button ID="btnDeleteAllRecords" runat="server" Text="Delete all Checked Records" Onclick="btnDeleteAllRecords_Click" OnClientClick="javascript:GetCbCount();" />
I have this javascript code block:<script type="text/javascript">
function GetCbCount()
{
var cb = document.getElementById("rptrVoicemail").getElementsByTageName("input"); [code]....
I have 3 pages, one to add a category, one to edit the category, and one to delete the category. The add and edit work fine. The delete is not working for some reason. I click the link on my site to delete it, and I'm just staring at the green bar in my browser taking a long time. The add and edit don't take long at all to perform their function. I'm thinking this is a connection string issue, but I don't see how it can be the case. It relies on web.config for it just like the other pages. Following is the delete page code behind and also delete cascade from the business logic area. After the page refreshes, I'm not getting any diagnostics or error messages which I have in the code. Doesn't this have to mean a db connection issue?
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I have a slight issue with deleting a record that is stored on two separate SQL servers.
I am using an ASP.NET databound control on a datagrid with delete button commandfield linked to one data source.
Is there a way of deleting the same record from another data source at the same time?
i want to delete a record in jqgrid. for this i have the image and when the user clicks on this the record is getting deleted.but i want to show the confirm box and when true then only the record should get deleted. so any one can tell how to call javascript in jqgrid. my jqgrid is
jQuery(document).ready(function() {
jQuery("#list47").jqGrid({
url: 'AddFilterGrid.aspx?Show=ViewFilter',
datatype: "json",
id: "FilterName",
colNames: ["SubCategory", "Filter", 'Delete','Edit'],
colModel: [
{ name: 'CategoryName', index: 'CategoryName', width: 150, align: 'left', sortable: true, sorttype: 'text' },
{ name: 'FilterName', index: 'FilterName', width: 150, align: 'left', sortable: true, sorttype: 'text' },
{ name: 'f', index: 'f', width: 100, align: "center", formatter: 'showlink', formatter: formateadorLinkDelete },
{ name: 'FilterId', index: 'FilterId', width: 100, align: "center", formatter: 'showlink', formatter: formateadorLinkEdit },
],
height: 280,
width: 650,
//autowidth: true,
mtype: "GET",
pager: '#plist47',
rowNum: 10,
rowList: [10,20,30,40],
repeatitems: false,
viewrecords: true,
sortname: 'FilterName',
viewrecords: true,
sortorder: "desc",
gridview: true,
imgpath: '/Scripts/themes/redmond/images'
});
});
i am trying to create an asp.net service where it can delete specific records from the databas, this is by code so far:
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this is the error i am getting
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the code that it refers to by line 134 is myDataAdapter.Fill(delds, "comments"); so i guest is somthing to do with the .fill
I have write the code for deleting the data in excel sheet. but we have got the error" Deleting data in a linked table is not supported by this ISAM."
below I paste some code snippest.
string strDelete = "Delete from [" + strSheetName + "$]";
cmdExcel.Connection = con;
cmdExcel.CommandType = CommandType.Text;
cmdExcel.CommandText = strDelete;
cmdExcel.ExecuteNonQuery();
I have a id in label1 ...
on button click i want to delete the data of id from database ...
I am having a small issue i.e i am going to delete a record by using button. I have written confirm control for that. Now what i need is if i does not select any row from Grid view and click on delete i would like to raise like select atleast one record to delete can any one tell how to do..
View 14 Replies I have written a routine to delete a record from a table. I want to include a statement to 'close' the connection to the table but I do not know the syntex of the statement that will do this. My code is as follows:
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I have a table that have LibraryID and LibraryParentID.
LibraryID int Unchecked
Name varchar(50) Checked
Description varchar(200) Checked
LibraryLevel int Checked
LibraryParentID int Checked
LibraryTypeID int Unchecked
I want to write a sql to delete the currrent select parent and well as all child record, how can I do that?
I am working with asp.net 2008 and sql server 2005 . I get a situation where i have to delete data after 30 days. a suitable query how to do the same. I have go through different query but nothing going right for me.
View 2 Replies