|
Did you try it? Did it work?
|
|
|
|
|
Hello experts,
I've tried to create a multiple dynamic gridview during page load.
Because I've create about 20 gridview in one page. I've loop it
and put it on a placeholder and bind it.
There are only 2 columns per grid.
The grid height is only 90px,so its small.
The data per grid is only 50-100 per rows.
I also added an OnRowCreated and OnRowDataBound event per grid.
But when I run my project, it takes about 1-2 minutes to load all the
grid.
If I will remove the OnRowCreated and OnRowDataBound. Very
fast.
Is there a solution on how to make the page load including the 2 event
as fast as 5-10 seconds? I use the Update Panel.
Any help would be greatly appreciated.
Thanks!
C# コードMicrosoft End User
2000-2008
「「「「「「「「「「「「「「「「「「「「「「「「「「「「
The best things in life are free
」」」」」」」」」」」」」」」」」」」」」」」」」」」」
|
|
|
|
|
C#Coudou wrote: Because I've create about 20 gridview in one page.
Really not a good design. GrdiView is slow and heavy. Try to adjust with Repeater Control or ListView Control. You will see the performance boost, then.
|
|
|
|
|
Yeah, I know that doing a multiple gridview is not a good design,it's heavy.
I used gridview because I want to update the 2nd column by clicking on it and
I have a link on the 1st column. Showing/updating multiple column in listview is not possible.
C# コードMicrosoft End User
2000-2008
「「「「「「「「「「「「「「「「「「「「「「「「「「「「
The best things in life are free
」」」」」」」」」」」」」」」」」」」」」」」」」」」」
|
|
|
|
|
Hi,
I need to create a business layer and Service layer.The service layer must have a webservice that has common web methods for
1)Insert
2)Update
3)Select
4)Delete
This is My dbAccess Class::
using System;
using System.Collections.Generic;
using System.Web;
using System.Web.Configuration;
using System.Data.SqlClient;
using System.Data;
using System.Web.Services;
namespace Assign3_PRS
{
public class dbAccess
{
public string connectionString = @"Data Source=.\CARECENTERMD; Initial Catalog=Automation; Integrated Security=true";
SqlConnection connection;
SqlCommand command;
SqlDataAdapter dataAdapter;
DataSet dataset;
DataTable datatable;
public dbAccess()
{
}
[WebMethod()]
public string Login_Check(Login login)
{
string role = string.Empty;
connection = new SqlConnection(connectionString);
command = new SqlCommand("CHECK_USER_PASSWD", connection);
command.CommandType = CommandType.StoredProcedure;
command.Parameters.Add("@UserName", SqlDbType.VarChar).Value = login.username;
command.Parameters.Add("@passWord", SqlDbType.VarChar).Value = login.password;
dataAdapter = new SqlDataAdapter(command);
datatable = new DataTable();
dataAdapter.Fill(datatable);
if (datatable.Rows.Count > 0)
{
role = datatable.Rows[0]["Roles"].ToString();
}
else
{
string NotValidUser = "NotValidUser";
return NotValidUser;
}
return role;
}
[WebMethod()]
public int Insert(Patient patient)
{
connection = new SqlConnection(connectionString);
connection.Open();
command = new SqlCommand("SAVING_PAT_DETAILS", connection);
command.CommandType = CommandType.StoredProcedure;
try
{
command.Parameters.AddWithValue("@ID", patient.Id);
command.Parameters.AddWithValue("@NAME", patient.Name);
command.Parameters.AddWithValue("@SEX", patient.Sex);
command.Parameters.AddWithValue("@PROBLEM", patient.Problem);
command.Parameters.AddWithValue("@ADDRESS", patient.Address);
command.Parameters.AddWithValue("@PHONE", patient.Phone);
command.Parameters.AddWithValue("@PROBLEM", patient.Problem);
command.Parameters.AddWithValue("@COMMENTS", patient.Comments);
return command.ExecuteNonQuery();
}
catch (Exception ex)
{
throw ex;
}
finally
{
command.Dispose();
connection.Close();
connection.Dispose();
}
}
[WebMethod()]
public int Update(Patient patient)
{
connection = new SqlConnection(connectionString);
connection.Open();
command = new SqlCommand("UPDATING_PAT_DETAILS", connection);
command.CommandType = CommandType.StoredProcedure;
try
{
command.Parameters.AddWithValue("@ID", patient.Id);
command.Parameters.AddWithValue("@NAME", patient.Name);
command.Parameters.AddWithValue("@SEX", patient.Sex);
command.Parameters.AddWithValue("@PROBLEM", patient.Problem);
command.Parameters.AddWithValue("@ADDRESS", patient.Address);
command.Parameters.AddWithValue("@PHONE", patient.Phone);
command.Parameters.AddWithValue("@PROBLEM", patient.Problem);
command.Parameters.AddWithValue("@COMMENTS", patient.Comments);
return command.ExecuteNonQuery();
}
catch (Exception ex)
{
throw ex;
}
finally
{
command.Dispose();
connection.Close();
connection.Dispose();
Above code i had mentioned SP NAME,parameters etc.The parameters must be common based ie we can pass any number of parameters and mention the SP name as desired.I have no idea how to do.Please help
how to write the business layer and consume this webservice
|
|
|
|
|
Use the parameter array and pass the spname in the call of the webmethod as parameter and also specify the operation in enum for insert, update, delete etc. and pass it also as an parameter to webmethod.
One more thing design a proper error handling mechanism. As it requires to handle lots of exception like typemismatch etc....
Above points are to make idea clear now keep thinking for implementation..............
|
|
|
|
|
Hi,
i have a master page which is having a menu control. and when i selects the menu item1 i need to load the default1.aspx page in my content placeholder. and when i selects the menu item2 i need to load the default2.aspx page in my content placeholder. how can i do this in run time. its very urgent help me to solve this.
Thanks in Advance.
Sindhu.A
|
|
|
|
|
lakshmisindhu wrote: its very urgent
If it was truly urgent you would have at least tried this[^] first.
The best things in life are not things.
|
|
|
|
|
Anyone knows a free or paid components which helps to post status, photoz, etc to different social networking such as facebook, twitter, linkedin, etc?
|
|
|
|
|
|
|
Hi,
My team is creating a social networking website.My task is to create a Messenger where user can add user,find friends and add him and also with a friend he can chat.
I have no idea of how to create this in ASP.NET.
Please help...............
|
|
|
|
|
Member 3222264 wrote: I have no idea of how to create this in ASP.NET.
I suggest you submit your resignation, then.
The difficult we do right away...
...the impossible takes slightly longer.
|
|
|
|
|
Why do you keep resubmitting this same question? You have been given a number of suggestions to help you; now it is up to you to start researching and studying what needs to be done.
The best things in life are not things.
|
|
|
|
|
Member 3222264 wrote: I have no idea of how to create this in ASP.NET.
Then why not just stick with LISP?
|
|
|
|
|
AspDotNetDev wrote: Then why not just stick with LISP?
There is no LISP forum on CP...
Greetings - Jacek
|
|
|
|
|
Oh do you really have to write three messengers? It is not going to be easy. If I was you I would start with a single one.
Greetings - Jacek
|
|
|
|
|
Hi friends,
I want the design and code for creating messenger in .NET,that has features of
a)Add friend
b)Search friend
c)Chat window for a friend.
Please send some urls or code
Thanks
S.Guhananth
|
|
|
|
|
you were given some links in your previous message asking for the same exact thing. Read the links and make a little effort on your own part. Unless you are planning on giving somebody here some money for it, most are not simply going to just give you code for an entire application.
Do some research, actually WRITE SOME CODE, and when you get stuck on a specific part, ask a question in regards to that part and somebody will more than likely help you.
Programming is a race between programmers trying to build bigger and better idiot proof programs, and the universe trying to build bigger and better idiots, so far... the universe is winning.
A graduation ceremony is an event where the commencement speaker tells thousands of students dressed in identical caps and gowns that 'individuality' is the key to success
|
|
|
|
|
The previous message was for chat window i got the answer.
|
|
|
|
|
What have you written? What code are you actually stuck on? You do realise that we aren't here to write your applications for you don't you? You actually have to get off your lazy arse and actually type something out for yourself.
|
|
|
|
|
Member 3222264 wrote: SOME URL ABOUT CREATING MESSENGER SIMILAR TO ORKUT MESSENGER.
the messenger should have friend list,Add user and find user.
taken from your previous post.
as stated by me and Pete both, show some effort and there are a few people who might help, show nothing and you will get the answers you have been getting.
Programming is a race between programmers trying to build bigger and better idiot proof programs, and the universe trying to build bigger and better idiots, so far... the universe is winning.
A graduation ceremony is an event where the commencement speaker tells thousands of students dressed in identical caps and gowns that 'individuality' is the key to success
|
|
|
|
|
Try this one[^], I'm sure it will have all the information you need.
The best things in life are not things.
|
|
|
|
|
|
Hello!
I wish to know this technology a little more. Most people recommend books which teach how to use ASP .NET. I would prefer to read a book which:
- doesn't teach me how to use ASP .NET controls -- I have API documentation and tutorials
- doesn't teach me how to program in C# -- I know C#
- doesn't teach me where do I click in VS.
- doesn't teach me how to enable AJAX using ASP .NET AJAX-enbabled controls
- doesn't teach me a complete API
- does teach me how to implement AJAX -- both simple and advanced
- does teach me how does ASP .NET works -- how __VIEWSTATE is implemented and other details, including actually used optimization tricks.
- does teach me these parts of API which requires deeper investigation, like Response and Request properties, but, for God's sake, not damn web controls.
- does teach me elements of javascript and generation of client code by ASP engine.
- does teach me details of communication between client and server (not sth like that "client sends a request to a server and then it goes through these 13 layers and then your code is executed etc. etc.)
- is <200 pages (i am sure it is possible when not waffling)
- doesn't assume that I'm an idiot.
- assumes that I know how to use google and does not explaing everything which is not essential at the moment.
To summarize: I want a book which would be concize and not being a 1000-page cheat-sheet. Which would not switch me to a monkey who would be a great, high-paid ASP .NET developer who doesn't know what is going on. I would like to be able (with an extra effort) to implement my own, simple version of ASP .NET in C++ or C# without referencing ASP-specific libraries.
Do you know a book which meets my requirements?
Thanks in advance and I apologise for a long post.
Greetings - Jacek
modified on Saturday, June 11, 2011 4:28 PM
|
|
|
|