ASP.NET Discussion Boards

Re: Creating user membership from scratch

mrkeivan11-Dec-09 17:53

mrkeivan

11-Dec-09 17:53

I want to customize it make it abit simpler than what it is now.

Right clicking for context menu

dptalt11-Dec-09 7:22

dptalt

11-Dec-09 7:22

Is there a way to beable to right click a row in a gridview to bring up a context menu?

Re: Right clicking for context menu

Abhijit Jana11-Dec-09 7:57

Abhijit Jana

11-Dec-09 7:57

I think, this article may help you Smile | :)

JavaScript Context Menu Control[^]

Let me know if you need more information.

Thanks !

Abhijit Jana | Codeproject MVP
Web Site : abhijitjana.net
Don't forget to click "Good Answer" on the post(s) that helped you.

Problem with mapping... [modified]

Sider8911-Dec-09 6:29

Sider89

11-Dec-09 6:29

At first I don't know if I posted this question in corresponding section, because I could not find theme of Hibernate

well I'm newbie of NHibernate
when i executing my nhibernate example then i receive error but I also Set Embedded Resource Property to true of xml file

public class UserData{
public void CreateUserAndSaveToDatabase() {
User u = new User();
u.ForeName = "John";
u.SureName = "Smith";
using (ISession session = factory.OpenSession()) {
using (ITransaction transaction = session.BeginTransaction()) {
session.Save(u);
transaction.Commit();
}
}
ISessionFactory factory = new NHibernate.Cfg.Configuration().Configure().BuildSessionFactory();
}

NHibernate.MappingException: Unknown entity class: HibernateCollaborator.Core.User

what's the problem??
would you advice me anything to solve this problem Smile | :)

C# Developer

modified on Friday, December 11, 2009 12:38 PM

User control communication

sris 42611-Dec-09 3:57

sris 426

11-Dec-09 3:57

Dear all,

This is an interview question.

I have 2 user controls placed in my web page say usercontrol1 and usercontrol2.

In usercontrol1 i have all filter parameters (which user will selects) and a submit button.User selects and clicks on submit button.

After clicking on submit button we need to show the data in usercontrols2.....How??

Inorder to achive above we should not use query string,sessions,viewstate...Then what we should use.Please give your ideas.

Can we use Events and delegate mechanism here???

Thanks,
Srinivas Mateti
9440071311

Re: User control communication

dan!sh 11-Dec-09 4:08

dan!sh

11-Dec-09 4:08

Delegates. That is what I use whenever I have to do something like that.

50-50-90 rule: Anytime I have a 50-50 chance of getting something right, there's a 90% probability I'll get it wrong...!!

open file on defferent server

tamir90111-Dec-09 3:34

tamir901

11-Dec-09 3:34

Hi,

I've created a website on locall network at my work,
throught the web i approach to a directory that located on other srver at the same network.

My problem is that when i'm trying to access to a file on the other server i'm getting an "access denied" error.

FileInfo[] fi = (new DirectoryInfo(@"server name\C$\some directory\").GetFiles("*.sql"));<br />
this.DropDownList1.DataSource = fi;<br />
        this.DropDownList1.DataBind();<br />

Is it possible that i can't do it? Cry | :((

Re: open file on defferent server

dan!sh 11-Dec-09 4:10

dan!sh

11-Dec-09 4:10

You need to provide access to the user under which your website runs on the server.

50-50-90 rule: Anytime I have a 50-50 chance of getting something right, there's a 90% probability I'll get it wrong...!!

Re: open file on defferent server

tamir90111-Dec-09 9:15

tamir901

11-Dec-09 9:15

i'm login with my user,
ans i have access to the directory on the server.

Re: open file on defferent server

Abhijit Jana11-Dec-09 5:34

Abhijit Jana

11-Dec-09 5:34

Did you provide the permission for the same ? Does that folder is a shared folder ?

Abhijit Jana | Codeproject MVP
Web Site : abhijitjana.net
Don't forget to click "Good Answer" on the post(s) that helped you.

regarding DOTNETNUKE

Dhrumil_Shukla11-Dec-09 1:58

Dhrumil_Shukla

11-Dec-09 1:58

hi all,
currently i have a project on dotnetnuke. and i dont know how to start so anybody please help.

thanks in advance

Re: regarding DOTNETNUKE

Ashfield11-Dec-09 2:03

Ashfield

11-Dec-09 2:03

There are thousands of articles on Google, and probably more than a few on the dotnetnuke web site. Try those.

Bob
Ashfield Consultants Ltd
Proud to be a 2009 Code Project MVP

Re: regarding DOTNETNUKE

Abhijit Jana11-Dec-09 2:10

Abhijit Jana

11-Dec-09 2:10

Few months back I have published one article on DNN, you can have a look into it Smile | :)

DotNetNuke: User Creation and Role Assignment: For Absolute Beginners![^]

Please aslo check "Few Articles on DNN @ Code Project" section on that article.

Abhijit Jana | Codeproject MVP
Web Site : abhijitjana.net
Don't forget to click "Good Answer" on the post(s) that helped you.

imagebutton

mylogics11-Dec-09 1:17

mylogics

11-Dec-09 1:17

hii
m using image button in adatalist.I want that when user clicks on this button a new window gets opened
with a big size of image.I have tried using this:

<asp:ImageButton ID="ImageButton1" runat="server" Height="200px" 
  ImageUrl='<%# Eval("ProductImg", "{0}") %>' Width="200px" 
  BorderColor="Black" BorderStyle="Solid" 
PostBackUrl='<%# Eval("ProductID","ImageEnlarge.aspx?ProductID={0}") %>' />

the image gets opened but i want it to open in new window.
how can i open the image in new window plz guide.
thanks in advanc.

Re: imagebutton

Dinesh Mani11-Dec-09 1:32

Dinesh Mani

11-Dec-09 1:32

Use a asp:HyperLink and set the image url and set the target attribute to _blank to open in a new window!

Check this[^] for details

Re: imagebutton

Abhishek Sur11-Dec-09 1:48

Abhishek Sur

11-Dec-09 1:48

Just use

window.open

in OnClientClick of the Imagebutton to invoke the javascript new window.

Just place the id of the image in querystring, so that when the server is called, the proper image to be shown in the window. Wink | ;)

Abhishek Sur
Don't forget to click "Good Answer" if you like this Solution.
My Latest Articles-->
Simplify Code Using NDepend
Basics of Bing Search API using .NET
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Re: imagebutton

mylogics11-Dec-09 17:42

mylogics

11-Dec-09 17:42

thanks sir.....

Re: imagebutton

Abhijit Jana11-Dec-09 1:55

Abhijit Jana

11-Dec-09 1:55

I am also agree with Abhishek, Use Window.Open(). Avoid unnecessary Postback ! Smile | :)

Abhijit Jana | Codeproject MVP
Web Site : abhijitjana.net
Don't forget to click "Good Answer" on the post(s) that helped you.

Re: imagebutton

farogh haider14-Dec-09 18:52

farogh haider

14-Dec-09 18:52

Hi,

Call this script.

javascript:openPopup('ImageEnlarge.aspx?productid=<%#eval("productid") %>')

function openPopup(strOpen)
{
open(strOpen, "Info", "status=1, width=350, height=338, top=0, left=300, scrollbars=no");
}

I hope this will help you

Farogh Haider
Web developer

query help needed

siddisagar10-Dec-09 23:59

siddisagar

10-Dec-09 23:59

Hi Friends,

I am having table with below data

District Sate Mandal
------- --- ------

Nalgonda AP Nalgona
Tirupathi AP Chithoor

Output should be

District Sate Mandal Address
------- ----- ------ -------
Nalgonda AP Nalgona Nalgonda,AP,Nalgona
Tirupathi AP Chithoor Tirupathi,AP,Chithoor

Address should be District,Sate,Mandal

Re: query help needed

KittyKit11-Dec-09 0:17

KittyKit

11-Dec-09 0:17

Check this out

http://www.1keydata.com/sql/sql-concatenate.html[^]

Re: query help needed

Blue_Boy11-Dec-09 0:28

Blue_Boy

11-Dec-09 0:28

select district,sate,mandal,mandal +','+sate+','+district AS [Address] from myTable

I Love T-SQL
"Don't torture yourself,let the life to do it for you."
If my post helps you kindly save my time by voting my post.

www.aktualiteti.com

Wrong Value being displayed

sriharsha_1210-Dec-09 23:41

sriharsha_12

10-Dec-09 23:41

I defined a column in db(sql) as numeric...i'm retrieving it in code behind with a variable declared as double...and mailing it...recently i stored a value 5 , but in mail it is displayed as -1...when i did line by line execution the variable showed 5!!!
not only this time in the past i received few mails with -1, instead of some other value!!!

Re: Wrong Value being displayed

Ashfield11-Dec-09 1:26

Ashfield

11-Dec-09 1:26

In which case your code is wrong. As all you have said is that the data is not as expected nobody can tell you why. At a guess somewhere between retriving the value and sending the mail you lose/corrupt it. Try debugging all the way through and you will see where it goes wrong.

Bob
Ashfield Consultants Ltd
Proud to be a 2009 Code Project MVP

Viewstate vs Rereading XMLDocument

KittyKit10-Dec-09 22:59

KittyKit

10-Dec-09 22:59

Hi I need advice on which way to proceed. I have two scenarios

Case 1:
I have an aspx page which reads from a Xml file using XmlDcoument object, process it and stores the data in a datatable. The datatable may contain from 10 to max 1000 rows depending on the Xml file.

I am using couple of update panels and hence there are frequent postbacks expected. My question is which would be better performancewise :

1. Store the datatable in viewstate / Cache / Session OR
2, Read the data from Xml file and build the datatable during each postback.

Pls note that the xml file is very big and the processing involves multiple loops before storing the data in the required format in the datatable.

Case 2:
Here is a datatable whose rows are created based on the user input during partialpostbacks. The data should be retained until the final submit button is pressed. What would be the best way to achieve it.
Store the datatable in viewstate Or Cache Or Session or declaring it as static.

Please note that both the datatables are just pagelevel and multiple users may access it. I want each user to have their own copy of the datatable.

any guidance on which way to choose would be appreciated.
thanks
Kit.

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