ASP.NET Discussion Boards

Re: problem in displaying searched records

just3ala24-Oct-06 21:59

4-Oct-06 21:59

Hi there
i don't trust datagrids paging but maybe trying to refresh or rebind the grid when moving from page to page would be helpful. As for me i developed paging algorith for my repeater to boost performance ...

If u wanna see the difference between the datagrid, datalist, and repeaters. kindly find this document

http://msdn.microsoft.com/library/default.asp?url=/library/en-us/dnaspp/html/aspnet-whenusedatawebcontrols.asp[^]

Hope this is helpful

Best Regards
3ala2 Smile | :)

Regarding Constructing Regular Expression

VishalSharmaDev4-Oct-06 21:14

VishalSharmaDev

4-Oct-06 21:14

hi dear

i need to construct a regular expression by using which i can restrict user to only enter value which is prefixed e.g.

i need to construct a regular expression to accept only one value between three 'input_1','input_2','input_3'...

hope u got that.

waiting for a postive reply

regards
vishal
regards

Thanks & Regards

Vishal Sharma
vishalsharma556@yahoo.co.in

Re: Regarding Constructing Regular Expression

minhpc_bk5-Oct-06 15:25

minhpc_bk

5-Oct-06 15:25

I don't have an answer, but I can give you some hints to get you started, you can download the Expresso[^] with the tutorials posted here at CP.

How to Set the URL befor PostBack (Passing Data in URL) [modified]

Jay_se4-Oct-06 20:52

Jay_se

4-Oct-06 20:52

Hi,

I wish to implement the PostBack to the Same Page, BUT with Different Data Values. (I am Passing the Data in URL).

When i click on some server control (for ex Anchor,LinkButton & <a href=""> ), the URL need to be modified immediately.

For example, I m having 10 pages numbered 1,2,3,..10 (conside each page no as any one Navigation control), and when i clicked on the no 1, immediately the URL's page value need to be changed to 1. Like this for all page no. BUT before the PostBack occurs.

xyz.aspx?page=1

B'Coz, in my Page_Load event handler i wish to get that page value using Request.QueryString["page"].

How to achieve this? Which CONTROL i have to use for PostBack to occur to the same page WITH modified URL value?? OR any other solution for this?

Regards,

Jay

Re: How to Set the URL befor PostBack (Passing Data in URL)

just3ala24-Oct-06 22:01

just3ala2

4-Oct-06 22:01

u can initialize the page variable on the first page Page_Load and then increment and decrement that variable depending on what u need

as for the postback thing ... i'm not sure about it

Best Regards
3ala2 Smile | :)

Re: How to Set the URL befor PostBack (Passing Data in URL) [modified]

Jay_se4-Oct-06 22:14

Jay_se

4-Oct-06 22:14

Hi,

Thanks for your suggestion. But i have to SET the Page value in URL only, B'coz it has used for many other purposes in the aspx Page.

Now i have used LinkButton Control and set its PostBackUrl property in the Page_Load event handler.

string pageIndex= Request.QueryString["page"].ToString();<br />
LinkButtonID.PostBackUrl= "Products.aspx?&page="+pageIndex;

The thing is that, i have to check for Page.IsPostBack in the Page_Load.It works fine. Smile | :)

Previously my problrm is that, i have set it in the Click event handler of each LinkButton.

-- modified at 0:19 Friday 6th October, 2006

Regards,

Jay

How to temporarly suspend the server execution

srilu nagalla4-Oct-06 20:41

srilu nagalla

4-Oct-06 20:41

I have a button in one page,when i clicked on that button,a pop window will open,in that popup i have a text area,ok,cancel buttons,i want to give the input to the textarea and click ok button,the popup willclose automatically,and comes to the first page click button function

Meanwhile the firstpage server execution stops when the popup is called
How to stops the firstpage server execution and starts automatically when the popups ok button clicked

Thanks&Regards
Srilakshmi

Re: How to temporarly suspend the server execution

minhpc_bk5-Oct-06 15:17

minhpc_bk

5-Oct-06 15:17

Why do you want the main to stop working? What does it do when you open the pop-up window? IMO, you may simply use the showModalDialog method to pop up the window and while he's working on this pop up he cannot access the main page.

Date formate in asp.net using C# Urgent!!!!! [modified]

Aashutoshkumar4-Oct-06 20:33

Aashutoshkumar

4-Oct-06 20:33

i am using a webservice in which a method is serach. i use this method which accept a argument of date type in dd/MM/yyyy formate. i have a textbox which accept the date from the user, when i convert textbox data into Datatime formate it converted into MM/dd/yyyy formate, but i have a requirement in dd/MM/yyyy formate of date type.

please help me, i am using c#.Net 2003

-- modified at 0:29 Friday 6th October, 2006

Re: Date formate in asp.net using C# Urgent!!!!!

minhpc_bk5-Oct-06 15:14

minhpc_bk

5-Oct-06 15:14

That's because the DateTimeFormat of the current CultureInfo is the MM/dd/yyyy. For more information, see ASP.NET Globalization and Localization[^]

Re: Date formate in asp.net using C# Urgent!!!!!

Aashutoshkumar7-Oct-06 1:46

Aashutoshkumar

7-Oct-06 1:46

i have try this:
string selectedLanguage = "en-GB";
UICulture = selectedLanguage ;
Culture = selectedLanguage ;

Thread.CurrentThread.CurrentCulture =
CultureInfo.CreateSpecificCulture(selectedLanguage);
Thread.CurrentThread.CurrentUICulture = new
CultureInfo(selectedLanguage);
System.IFormatProvider format =
new System.Globalization.CultureInfo("fr-FR", true);
string stringDate = "23/03/05";
DateTime DTddMMyyyy=DateTime.Parse(stringDate,format,System.Globalization.DateTimeStyles.None);

the format of DTddMMyyyy is MM/dd/yyyy and
i want it in dd/MM/yyyy as 23/03/2006. but the result should be in
datetime data type.
if i use datetime.tostring("dd/MM/yyyy") then it returns strinng type
date. but i want the return type be datetime object not string/

i am using web service which take date in datetime format and in
"dd/MM/yyyy" format. but in .Net the date type return or change or default
format is "MM/dd/yyyy". so plz help me to find the solution. this phaze is
final phase of my project and there i change ne thing like change in
service provider then it effect my whole project so plz help me

Ashutosh Kumar

Re: Date formate in asp.net using C# Urgent!!!!!

minhpc_bk9-Oct-06 17:02

minhpc_bk

9-Oct-06 17:02

There are a couple of things that you might want to check when you run your code in debug mode and step through your code line by line:

+ You can check the DateTimeFormatInfo value at run time especially when the DTddMMyyyy object does not have the right format:
+ You can check the DTddMMyyyy object after the Parse method executes.

Below are two examples that give me the correct DateTime object after the Parse method runs:

//Example 1:
string selectedLanguage = "en-GB";
Thread.CurrentThread.CurrentCulture =    CultureInfo.CreateSpecificCulture(selectedLanguage);
string stringDate = "23/03/05";
DateTime DTddMMyyyy = DateTime.Parse(stringDate);
         
//Example 2:
string selectedLanguage = "en-US";
CultureInfo culture = new CultureInfo(selectedLanguage, true);
//Here you can configure the DateTimeFormatInfo in the way you want.
culture.DateTimeFormat.ShortDatePattern = "dd/MM/yyyy";
Thread.CurrentThread.CurrentCulture = culture; 
string stringDate = "23/03/05";
DateTime DTddMMyyyy = DateTime.Parse(stringDate);

how to get the user's loginid

BSRK4-Oct-06 20:33

BSRK

4-Oct-06 20:33

dear friend,

i want to get the user's loginid in to my VB / ASP applications.
can anyone please help.

you may please throw some light on various ways of getting this info.

we are having Windows server 2003 domain and
as soon as a user logs into the domain using Windows Authentication,
i want to run a service to get his loginid & proceed with other tasks.

thanks

Re: how to get the user's loginid

minhpc_bk5-Oct-06 15:10

minhpc_bk

5-Oct-06 15:10

Are you asking the classic ASP? Though this is the ASP.NET room, but you can have a look at the server variable LOGON_USER ( or AUTH_USER ) from the Request object. For more information, see server variables[^]

Re: how to get the user's loginid

laocat20036-Oct-06 4:58

laocat2003

6-Oct-06 4:58

Try (ASP.NET C#)

User.Identity.Name.ToString()

or

string user = HttpContext.Current.User.Identity.Name.ToString();
user = user.Substring(user.LastIndexOf("\\") + 1);

Hope this help.

DataGrid

ptvce4-Oct-06 20:26

ptvce

4-Oct-06 20:26

Hi I have a datagrid and i want when i move mouse on datagrid the color og row change or the color of font be change can i do this work? can any body help me?

Re: DataGrid

Jay_se4-Oct-06 20:34

Jay_se

4-Oct-06 20:34

Hi,

Visit http://datagridgirl.com/articles.aspx[^] , which guides you through DataGrid Problems.

Regards,

Jay

Re: DataGrid

Sathesh Sakthivel4-Oct-06 20:36

Sathesh Sakthivel

4-Oct-06 20:36

http://aspnet.4guysfromrolla.com/articles/021605-1.aspx[^]

With Regards

Satips

How to read a folder on a mapped network drive in asp.net

Am Ritha4-Oct-06 20:09

Am Ritha

4-Oct-06 20:09

Dear All

I have problem while reading a folder on a mapped network drive.
I have an asp.net application which resides on a web server. This application reads a folder on another machine. The folder is mapped to a network drive W: in the server machine.The code which i am using is ,

DirectoryInfo DirInfo = new DirectoryInfo(@"W:\FolderName");
DirectoryInfo[] subDirs = DirInfo.GetDirectories();

The error message i am geting is ,

Could not find a part of the path "K:\FolderName".

But if i use the path as , \\IPAdress\FolderName, the application will read the directories of the folder without any problem.Where IPAddress is the IP of the machine where the folder resides.

Please HELP!!!!!

Thanks in Advance

Difin

Re: How to read a folder on a mapped network drive in asp.net

minhpc_bk5-Oct-06 15:04

minhpc_bk

5-Oct-06 15:04

There are a couple of options that your ASP.NET application may use to read the network drive:
+ Impersonate a domain account that has the permission to the folder.
+ Stick to the UNC path instead of using the drive name.
+ Run the ASP.NET process with the power account that is able to access the network drive.

Re: How to read a folder on a mapped network drive in asp.net

Am Ritha5-Oct-06 21:25

Am Ritha

5-Oct-06 21:25

Hi minhpc_bk

Run the ASP.NET process with the power account that is able to access the network drive.

How can we set this...

Regards

Difin

Oracle Connectivity Problem

imshally814-Oct-06 19:40

imshally81

4-Oct-06 19:40

Hi All,

My application developed in ASP.NET with C#.NET and Oracle as Database.....
Application is running fine at my machine... but at client PC it gives error...

It have a connection problem with oracle, I try to used 2 driver of Oracle...

1 - OraOLEDB.Oracle.1
2 - MSDAORA.1

When i used OraOLEDB.Oracle.1, it not shows the Data in Datagrid

When i used MSDAORA.1 , it gives error "Oracle error occured, but error message could not be retrived from Oracle"

I done all necessary action, like reinstall MDAC and windows update...
but no success.....
plz help

Send SMS

DGtech4-Oct-06 18:27

DGtech

4-Oct-06 18:27

Plz provide me some code to send SMS from my ASP.NET webpage. Plz mention free services/ web services. ASAP

Re: Send SMS

minhpc_bk4-Oct-06 18:54

minhpc_bk

4-Oct-06 18:54

DGtech wrote:
provide me some code

Clickety[^]

Re: Send SMS

Exelioindia4-Oct-06 21:48

Exelioindia

4-Oct-06 21:48

Hi,

Have an look on this link

http://www.webservicex.net/WS/WSDetails.aspx?CATID=4&WSID=60[^]

Know is Drop, Unknown is Ocean

Use Ctrl+Left/Right to switch messages, Ctrl+Up/Down to switch threads, Ctrl+Shift+Left/Right to switch pages.