how to display an image in gridview - ASP.NET Discussion Boards

needhi_p5-Nov-08 23:08

5-Nov-08 23:08

Hi..
I want to send multiple http request (eg. to google.com, codeproject.com, yahoo.com,....) & recieve their responses. I want to minimize the time so want to send these requests in parallel. I am making ajax enabled web site. At present i m using async task to send multiple requests but they r nt executing in parallel. Is their ne other way to do this ...

Function keys

sram155-Nov-08 22:56

sram15

5-Nov-08 22:56

Is the Function keys(F1,F2....) will work on web application(at run time)?if yes please can i know how it works?

Thanks

Re: Function keys

eyeseetee5-Nov-08 23:17

eyeseetee

5-Nov-08 23:17

What do you mean?
Do you mean whilst a page is loading?

CP IGNORE: Cross post three forums

leckey6-Nov-08 10:05

leckey

6-Nov-08 10:05

...

Blog link to be reinstated at a later date.

Merging ImageBoxes

Xmen Real 5-Nov-08 22:44

Xmen Real

5-Nov-08 22:44

hi, Its my first time for ASP.NET, therefore this question can look strange. I want a big poster image in front page of website. So I splitted that image in some pieces and added same sized ImageBoxes. But problem is that those ImageBoxes are overlapping each other(very small) thats why i can clearly see its parts. Here is screenshot

http://img220.imageshack.us/my.php?image=overlappingdx7.png

any idea to solve this ?

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%^]*IRXD#@GKCQ`R\^SF_WcHbORY87֦ʻ6ϣN8ȤBcRAV\Z^&SU~%CSWQ@#2
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Rs0~53%eYrd8mt^7Z6]iTF+(EWfJ9zaK-iTV.C\y<pjxsg-b$f4ia>
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128 bit encrypted signature, crack if you can

how my page comes down when i press some button in the page/

lakshmichawala5-Nov-08 22:35

lakshmichawala

5-Nov-08 22:35

iam having a long page to view.now how can i get the page up and page down when a button is clicked so no need of going for the page scroll.please heip in this reard

Re: how my page comes down when i press some button in the page/

eyeseetee5-Nov-08 22:42

eyeseetee

5-Nov-08 22:42

Check this out:

Anchor Links

how to display an image in gridview

Meax5-Nov-08 22:16

Meax

5-Nov-08 22:16

i have uploaded the image file using asp fileupload control.

i am uploading files to this folder:
F:\MySite\FileManager\MyUserName

saved the file name and file path to database.

in my database i have DocumetName
TestImage.JPG

and Path
F:\MySite\FileManager\MyUserName\TestImage.JPG

<asp:TemplateField headertext="picture">
                       <ItemTemplate>
                       <asp:Image ID="Image2" width="40" runat="server" imageurl='<%# Eval("DocumentName") %>' /> <br/>
                       </itemtemplate>
                     </asp:TemplateField>

i tried like this(use Path instead of DocumentName) aslo but it doesn't show any image and no error also

&lt;asp:TemplateField headertext="picture"&gt;
                       &lt;ItemTemplate&gt;
                       &lt;asp:Image ID="Image2" width="40" runat="server" imageurl='&lt;%# Eval("Path") %&gt;' /&gt; &lt;br/&gt;
                       &lt;/itemtemplate&gt;
                     &lt;/asp:TemplateField&gt;

i am using this to get all file details

Private Sub GetAllTheImages()

        ' Declare objects...
        Dim objConnection As SqlConnection = New _
            SqlConnection("Integrated Security=SSPI;Persist Security Info=False;Initial Catalog=MyDB;Data Source=MY\SQLEXPRESS")

        objConnection.Open()

        Dim myCommand As New System.Data.SqlClient.SqlCommand()
        myCommand.Connection = objConnection

        myCommand.CommandText = "GetAllTheImages"
        myCommand.CommandType = CommandType.StoredProcedure


        Dim param As New System.Data.SqlClient.SqlParameter()


        Dim myAdapter As New SqlDataAdapter(myCommand)

        myAdapter.Fill(GetAllTheImages)

        Dim reader As SqlDataReader = myCommand.ExecuteReader()
 

        GV1.DataSource = GetAllTheImages

        GV1.DataBind()

        objConnection.Close()

    End Sub

Re: how to display an image in gridview

D4ever6-Nov-08 7:48

D4ever

6-Nov-08 7:48

it's simple you just have to add a ImageField in Gridview.
Just select the Gridview & click on the arrow shown on Right side(Gridview Tasks)and Add New Column -->select ImageField(Choose a Field Type) & give your column name i.e the column having Path , used in the query to bind the gridview,in Data field

If still not getting then revert back on my mail Id

Darshana Pathak

How to refresh the web page

Deepak the Cool5-Nov-08 22:15

Deepak the Cool

5-Nov-08 22:15

Hello All,

I have a web page which has two Iframe call the seprate page now seen is this I select and save some data(product name) in first iframe and now i want to bind a dropdownlist in other iframe with the product name details.

so i want to refresh each time to other page for populating the data in dropdownlist.

So how can i refresh the othe web page when i call the both page in a iframe....

Deepak

Smile a Lots,Its Costs Nothing

asp.net

gsoand5-Nov-08 20:28

gsoand

5-Nov-08 20:28

hello frds.can anyone help D'Oh! | :doh:

me by telling that how can i play the selected songs from a given list in media player attache to my web page.

gsoand

Re: asp.net

eyeseetee5-Nov-08 21:44

eyeseetee

5-Nov-08 21:44

Please dont use asp.net as your subject. We know its an asp.net question, thats why you are in this forum.

As for your question, you have to be careful what music you play through your website due to copyright laws.

Re: asp.net

gsoand10-Nov-08 2:07

gsoand

10-Nov-08 2:07

thanx for replying.
can you help me regarding this topic.
i am just trying to enhance my programming skills

Re: asp.net

Paddy Boyd5-Nov-08 23:24

Paddy Boyd

5-Nov-08 23:24

What media player? Client side or server side? Is there some particular problem you have?

Re: asp.net

gsoand10-Nov-08 2:08

gsoand

10-Nov-08 2:08

its windows media player or flash player.
can you help me reagrding this.

Re: asp.net

Paddy Boyd10-Nov-08 2:13

Paddy Boyd

10-Nov-08 2:13

And again, what problem are you having? Or have you just not tried to do this at all...

Have you googled for embedded media players in a web page?

How to display all logged users

pradees4u5-Nov-08 19:51

pradees4u

5-Nov-08 19:51

Am trying to create a chat engine.. On that how display the name of all logged users... ??
I want to display their name only... How???
Plz dnt give the link..
Plz give me the little code...

Re: How to display all logged users

Ashfield5-Nov-08 21:33

Ashfield

5-Nov-08 21:33

pradees4u wrote:
Am trying to create a chat engine

Good start

pradees4u wrote:
On that how display the name of all logged users

But you are creating the application, how would anyone else know what your code is doing?

pradees4u wrote:
I want to display their name only... How???

See previous point.

pradees4u wrote:
Plz dnt give the link..

I assume your keyboard is not working properly, and what you meant was "Please don't give me the link" - so I won't

pradees4u wrote:
Plz give me the little code...

Ah, it all becomes clear. The bit about "Am trying to create a chat engine" actually means "I want some idiot to create a chat engine for me" - tough. Do your own code or pay for someone to do it.

Bob
Ashfield Consultants Ltd

Re: How to display all logged users

_AK_5-Nov-08 22:59

_AK_

5-Nov-08 22:59

Apurva Kaushal

Re: How to display all logged users

Apr^Ngp5-Nov-08 23:44

Apr^Ngp

5-Nov-08 23:44

Apurv

A coward is incapable of exhibiting love; it is the prerogative of the brave.
.......Mohandas Gandhi

Session expire when delete folder.

Imran Khan Pathan5-Nov-08 19:11

Imran Khan Pathan

5-Nov-08 19:11

Hey friends.
I have a problem to perform delete operation on folder.
Whenever I delete folder using code, session is expired.

Here is my code.

DirectoryInfo dInfo = new DirectoryInfo(Server.MapPath("../Product/" + ProductId));
dInfo.Delete(true);

Can anyone help me out?

Thanks
Imrankhan

please don't forget to vote on the post that helped you.

Re: Session expire when delete folder.

Sandeep Akhare5-Nov-08 19:31

Sandeep Akhare

5-Nov-08 19:31

Imran Check the following thread
http://forums.asp.net/t/1182534.aspx[^]
It may help you

Thanks and Regards
Sandeep

If If you look at what you do not have in life, you don't have anything,
If you look at what you have in life, you have everything... "

Check My Blog

confuse and get error Data Type miss match to use of ms access data type currency and Numeric Decimal in asp.net

sanjay305-Nov-08 18:39

sanjay30

5-Nov-08 18:39

plese any one help me

Actualiy i doing search page for Wieght and price using ms access database in asp.net.

my problem is i assing For Weight numeric decimal data type of ms access.
When i fill my sql command in datalist it give error data type miss match.
and i take data type in asp.net decimal for numeric decimal data type of ms access.
my code folling way.

Deciml FromWieght;
Decimal ToWieght;

ToWieght =Convert.ToDecimal(txtToWeight.Text);
FromWieght = Convert.ToDecimal(txtfromWeight.Text);
if (FromWieght ==0 && ToWieght != 0)
{
cmd1 = new OleDbCommand("select * from DtlItem where CategoryID=@CategoryID and Wieght <='" + ToWieght + "' ", myAccessConnection);
}
else if (FromWieght != 0 && ToWieght == 0)
{
cmd1 = new OleDbCommand("select * from DtlItem where CategoryID=@CategoryID and Wieght >= '" + FromWieght + "'", myAccessConnection);
}
else if (FromWieght != 0 && ToWieght != 0)
{
cmd1 = new OleDbCommand("select * from DtlItem where CategoryID=@CategoryID and Wieght between '"+FromWieght +"' and '"+ ToWieght +"'", myAccessConnection);
}

int CatID = Convert.ToInt16(ViewState["CatID"]);
// cmd1.Parameters = CommandType.Text;
OleDbParameter Cat_ID = new OleDbParameter("@CategoryID", OleDbType.Integer);
Cat_ID.Value = CatID;
cmd1.Parameters.Add(Cat_ID);
OleDbDataAdapter adp = new OleDbDataAdapter(cmd1);

DataSet ds = new DataSet();
myAccessConnection.Open();

int x = Convert.ToInt32(Label1.Text);
adp.Fill(ds, x, 10, "MstCategory");
datalist.Datasource=ds.table[0];

Disable Copy/Paste in ASP.Net Login Control

vkadam20065-Nov-08 18:07

vkadam2006

5-Nov-08 18:07

Hi all,

I am using ASP.Net inbuilt login control for my web application. Can anyone tell me how to disable copy/paste in password text box of this login control?

Re: Disable Copy/Paste in ASP.Net Login Control

Brij5-Nov-08 19:05

Brij

5-Nov-08 19:05

It is always to use own custom login page it provides us a lot of feasibility and when a texbox is set as a password type it won't allow copy/paste.

Cheers!!
Brij

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