Re: grid view bound column binding with a typeddataset column - ASP.NET Discussion Boards

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Re: Properties in C#

.NET- India 5-Dec-07 21:27

.NET- India

5-Dec-07 21:27

class B
{
A e = new A();

int n = e.Pro;

public void put()
{
Console.WriteLine(n);
}
}

<b>
I've done as given above but it's also throwing error

A field initializer cannot reference the nonstatic field, method, or property 'B.e'

<b>

Re: Properties in C#

N a v a n e e t h5-Dec-07 22:00

N a v a n e e t h

5-Dec-07 22:00

This can be done in many ways

1st method

class A
{
     protected int num = 10;
     public int Pro
     {
         get
         {
           return num;
         }
     }
}

class B : A
{

    int n = num;
    public void put()
    {
         Console.WriteLine(n);
    }
}
class Program
{
    static void Main(string[] args)
    {
         B e = new B();
         e.put();
         Console.ReadLine();
    }
}

2nd method

class A
{
     private int num = 10;
     public int Pro
     {
         get
         {
           return num;
         }
     }
}

class B
{

    int n = 0;
    public void put()
    {
         A a = new A();
         n = a.Pro;
         Console.WriteLine(n);
    }
}
class Program
{
    static void Main(string[] args)
    {
         B e = new B();
         e.put();
         Console.ReadLine();
    }
}

Hope this helps

All C# applications should call Application.Quit(); in the beginning to avoid any .NET problems.- Unclyclopedia

My Website | Ask smart questions

hello freind

wasimsharp5-Dec-07 20:42

wasimsharp

5-Dec-07 20:42

i created Microsoft Accessse database and i want to connect to it using oledb object how i can do this and the want to populate that grid from the data recived from datbase plz help me

wasim khan

Re: hello freind

Michael Sync5-Dec-07 20:53

Michael Sync

5-Dec-07 20:53

Can you please try to google first? For example, if you want to know about how to connect the Microsoft Access database then you can type like "asp.net connect microsoft access" or similar one. The google will give a lot of results. You can read one by one. and you will get the idea about how to connect the database in ASP.NET.. then, if you got the specific problem, come back here and ask again..

Thanks and Regards,
Michael Sync ( Blog: http://michaelsync.net)

Re: hello freind

Sathesh Sakthivel5-Dec-07 23:03

Sathesh Sakthivel

5-Dec-07 23:03

Don't Cross post

SSK.

Anyone who says sunshine brings happiness has never danced in the rain.

Re: hello freind

bhattiprolu5-Dec-07 23:08

bhattiprolu

5-Dec-07 23:08

http://www.getdotnetcode.com/nexDotNet/030017AutobindDBToWinFormsApp_VB2005/AutobindDBToWinFormsApp_VB2005.htm

check the link it may help u!!

grid view bound column binding with a typeddataset column

G.K.M.5-Dec-07 19:56

G.K.M.

5-Dec-07 19:56

I had created a single bound column in gridview and i have a typeddatset with column eid and ename.
dataset is filled on page_load.
I want to bind only ename column of dataset to that bound column o grid. how to do that??

thanks in advance

Gaurav

Re: grid view bound column binding with a typeddataset column

Ujjaval Modi5-Dec-07 20:45

Ujjaval Modi

5-Dec-07 20:45

Hi,

You just need to set the AutoGenerateColumns property of GridView to False. Then the GridView will display only the Bound Columns added to it.

Regards,
Ujjaval Modi

email encryption and decryption in asp.net2.0

monuSaini5-Dec-07 19:34

monuSaini

5-Dec-07 19:34

Hello Every body,

I want to send an encrypted mail to administrator as their is a form having some secured details of customer and want to encrypt it and send to administrator.
But I am not able to do so in asp.net2.0 with c#.

Thanks in advance.

Regards

rahul saini

Re: email encryption and decryption in asp.net2.0

Michael Sync5-Dec-07 19:42

Michael Sync

5-Dec-07 19:42

You can google how to encrypt and decrypt the string in .NET.. Once you know how to do that then you can encrypt the body message and assign it to email object. then, send it to the one you want.

Thanks and Regards,
Michael Sync ( Blog: http://michaelsync.net)

Selecting a value in Datagrid

Rock Star.5-Dec-07 18:58

Rock Star.

5-Dec-07 18:58

Hi all,
I am having a data gird which has number of records it also has a select button. what I want on clicking on any of the datagrid contents. It should show that respective value in a textbox. What event of datagrid will be suitable for it. If you know please reply me.

Thanking You

Rock Star

Re: Selecting a value in Datagrid

jagan1235-Dec-07 19:11

jagan123

5-Dec-07 19:11

u go with grid view row data bound event ..it will retun the grid view index no u write the following code in this event in java script u get the index of the gridview row clicked then u can easly find the valus in the gid view

e.Row.Attributes.Add("onclick", "javascript:myFunction(" & e.Row.RowIndex & ");")

Re: Selecting a value in Datagrid

Rock Star.5-Dec-07 19:23

Rock Star.

5-Dec-07 19:23

I want when user click on the select commnad in datagrid that respective data will be listed in my textbox.

Rock Star

Re: Selecting a value in Datagrid

jagan1235-Dec-07 19:35

jagan123

5-Dec-07 19:35

u kept one hiden field and in javascript where we get the index assign it to the hideen field and take that field in the button and in the button u write textboxtext = gridview.row(hideen field).cells(hiden field).to string

how i can assign two datatables to the grid view

jagan1235-Dec-07 18:57

jagan123

5-Dec-07 18:57

hi all iam having two datatables with same number of rows now i want it to assign to the grid views two coloumns how it is possible

Re: how i can assign two datatables to the grid view

Michael Sync5-Dec-07 19:36

Michael Sync

5-Dec-07 19:36

I think you need to combine those two datasets into one.. then, you will be able to bind it.

Thanks and Regards,
Michael Sync ( Blog: http://michaelsync.net)

Re: how i can assign two datatables to the grid view

Rocky#5-Dec-07 19:36

Rocky#

5-Dec-07 19:36

you can't assign two tables to the gridview. If you want to show data from two tables just make a view over them and assign that view to the GridView

Hope that helps

Rocky

You can't climb up a ladder with your hands in your pockets.

Re: how i can assign two datatables to the grid view

jagan1235-Dec-07 19:38

jagan123

5-Dec-07 19:38

can u please tell how to make a view on them

Converting string to HttpPostedFile format

Premchand MR5-Dec-07 18:38

Premchand MR

5-Dec-07 18:38

I have a need to convert the string file path to HttpPostedFile format.
can any one help me

For eg:
string file ="E:\pic.gif";

I need the above to HttpPostedFile format.

Thanks

Re: Converting string to HttpPostedFile format

Michael Sync5-Dec-07 19:38

Michael Sync

5-Dec-07 19:38

Premchand MR wrote:
I need the above to HttpPostedFile format

AFAIK, you can't.

Thanks and Regards,
Michael Sync ( Blog: http://michaelsync.net)

Re: Converting string to HttpPostedFile format

ReactiveX5-Dec-07 21:00

ReactiveX

5-Dec-07 21:00

The PostedFile property is Read-Only, which means readonly access. Assigning a variable to it won't work because the HttpPostedFile object has already been created when you clicked 'Submit'.

What exactly is it that you want to do? As far as I can tell you're trying to move a server file and not upload a client file...

Daniel Minnaar
Lead Software Developer

Print DataGrid from Windows Form

Satish - Developer5-Dec-07 18:15

Satish - Developer

5-Dec-07 18:15

Hi, I have requirement like this..

I have one windows form which contains datagrid which displays the data.
And another button is there outside of grid in winform. If i click on button, the datagrid has to be printed...

so, i need to call window.print() in button click..
Ho can i call javascript in button click.

Thanks in advance

DetailsView (or GridView), ObjectDataSource and DataObjectTypeName

boy.pockets5-Dec-07 18:13

boy.pockets

5-Dec-07 18:13

Hi,

I am using a DetailsView, which hooks up to a ObjectDataSource. The ObjectDataSource defines DataObjectType, so that insert/amend operations give me this DataObject, instead of a collection of values. This is all fine.

What I want to know is if it is possible to get this same object from the DetailsView without having to trigger such an operation (i.e. insert/edit).

So, does anyone know how the ObjectDataSource gets the DataObject from the DetailsView (i know about Data Binding)?

Alternatively, is there a way to specify a non-standard method, which can take advantage of the same features that are available to insert/edit/delete?

thankyou

import all Outlook Contacts into my Sql table

Member 38798815-Dec-07 17:04

Member 3879881

5-Dec-07 17:04

Hi ,i have to import all Outlook Contacts into my Sql table via asp.net,
Its possible ?,plz if anyone have idea abt that plz share with me,

Thanks & Regards,
Mageshh,
please don't forget to vote on the post

Re: import all Outlook Contacts into my Sql table

Sathesh Sakthivel5-Dec-07 17:11

Sathesh Sakthivel

5-Dec-07 17:11

Reading a list of contacts from an Access database which has been exported from Outlook, and importing a comma separated CSV file into the same Access database of contacts.

We’ll be using the built in OleDb data classes for database connectivity and some fairly complex DataSet and DataTable manipulations to accomplish our importing from the CSV file.

Get it here for more details.

SSK.

Anyone who says sunshine brings happiness has never danced in the rain.

Last Visit: 31-Dec-99 18:00 Last Update: 15-May-24 23:38

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