Re: how to display pictures in a DataGridView - ASP.NET Discussion Boards

Vasudevan Deepak Kumar19-Jul-07 7:19

19-Jul-07 7:19

There is a website called Learn Visual Studio .NET right. But I don't think the entire content is free. Check it out anyway here:

http://www.learnvisualstudio.net/[^]

http://msdn.microsoft.com/[^] is your good friend and tutor anyway. Smile | :)

Vasudevan Deepak Kumar
Personal Homepage
Tech Gossips

how to add 3 checkbox per row in htmltable dynamically

rahul.net1119-Jul-07 3:45

rahul.net11

19-Jul-07 3:45

Hi In my one of the application i am creating check box dynamically. for that
purpose i am using html web server control. i am dynamically creating
checkbox and it to table row and cell but i need only 3 checkbox per row
when 4 checkbox added to the page it should come to next row how i can do
this.My code is as follow.Please help me to solve this.

While dr.Read<br />
                Dim chkbox As CheckBox = New CheckBox<br />
                chkbox.Text = dr(0)<br />
                chkbox.CssClass = "pagetext2inside"<br />
                chkbox.ID = "chklang" & i<br />
                Dim tabcell As TableCell = New TableCell<br />
                Dim tabrow As TableRow = New TableRow<br />
<br />
                tabcell.Controls.Add(chkbox)<br />
                tabrow.Controls.Add(tabcell)<br />
                chktable.Rows.Add(tabrow)<br />
               <br />
                <br />
                i = i + 1<br />
            End While<br />
            dr.Close()

Rahul

Re: how to add 3 checkbox per row in htmltable dynamically

S Ullas19-Jul-07 10:36

S Ullas

19-Jul-07 10:36

Hi Rahul,

I am not good in vb

I think you can write the same as

Dim tabrow As TableRow
i = 0
While dr.Read
Dim chkbox As CheckBox = New CheckBox
chkbox.Text = dr(0)
chkbox.CssClass = "pagetext2inside"
chkbox.ID = "chklang" & i
Dim tabcell As TableCell = New TableCell
if (i mod 3)= 0 then
if tabrow.Cells.Count > 0 then
chktable.Rows.Add(tabrow)
end if
tabrow = New TableRow
end if

tabcell.Controls.Add(chkbox)
tabrow.Controls.Add(tabcell)

i = i + 1
End While
dr.Close()

if tabrow.Cells.Count > 0 then
chktable.Rows.Add(tabrow)
end if

Ullas Sadanandan

Webservice - URL, property

peacefulmember19-Jul-07 3:29

peacefulmember

19-Jul-07 3:29

1. How can I get the url of the webservice it is running?
a. within the page from web service is being invoked
b. from Within web service
I have web service on multiple servers from it can be invoked. Based on where it is running I have different logic to execute.

2. I want to pass certain information to the web service that can be used between my all web methods. I do not want to pass all the information in webmethods parameters like
<webmethod()>_
Public function MyWebMethod_1(ByVal param1 as string....ByVal paramN as String) As String
...
End function

<webmethod()>_
Public function MyWebMethod_N(ByVal param1 as string....ByVal paramN as String) As String
...
End function

Any idea how can I do this? Can I have properties in web services? Yes, How?

how to display pictures in a DataGridView

mavii19-Jul-07 3:21

mavii

19-Jul-07 3:21

in datagrid how images are displayed

Re: how to display pictures in a DataGridView

Imran Khan Pathan19-Jul-07 3:33

Imran Khan Pathan

19-Jul-07 3:33

take image control in ItemTemplate and pass image path to src property

Best regard

Pathan

GOD HELP THOSE WHO HELP THEMSELVES

Re: how to display pictures in a DataGridView

mavii19-Jul-07 4:06

mavii

19-Jul-07 4:06

ItemTemplate?? can u plz explain it to me??

Re: how to display pictures in a DataGridView

kubben19-Jul-07 4:17

kubben

19-Jul-07 4:17

Add a new column to your datagrid. Then in the UI you can click the button that says change to template column. when you do this, it will create an item template. Or you can just directly in the html have code like this:
<Columns>
<asp:TemplateColumn
HeaderText="string"
SortExpression="string"
>
<ItemTemplate>

</ItemTemplate>
</asp:TemplateColumn>

Hope that helps.
Ben

How to disable or remove the "Open" option [file download window ]

Jay_se19-Jul-07 3:20

Jay_se

19-Jul-07 3:20

How do I disable or remove the "Open" option in the file download window in my aspx page? Can somebody please help? Thanks!

I have been used the below code in my page.... That's why, there is no file in my Cache.

Response.Cache.SetExpires(DateTime.UtcNow.AddMinutes(-1));
Response.Cache.SetCacheability(HttpCacheability.NoCache);
Response.Cache.SetNoStore();

Jey

Re: How to disable or remove the "Open" option [file download window ]

Vasudevan Deepak Kumar19-Jul-07 6:52

Vasudevan Deepak Kumar

19-Jul-07 6:52

You might not have that much control over the File Download dialog box as it is fully controlled by the web browser. To trigger the dialog, I guess, you should be using Content-Disposition with the full file name like (filename.xls) [including the extension right].

You can tweak the headers and try sending the MimeType which is that of EXE. Normally, for Security reasons, Internet Explorer disables 'Open' for EXE and also the 'Checkbox' right?

But this might not be a complete solution neither a cross-browser compatible one.

Vasudevan Deepak Kumar
Personal Homepage
Tech Gossips

The HTTP verb POST

matjame19-Jul-07 2:41

matjame

19-Jul-07 2:41

Hello guys.
Another problem for today.I have a page designed in HTML(Dreamweaver), and another designed in VB.NET(aspx).So, I tried to button link to the HTML page from the aspx page but I get this message when I run and click:

The HTTP verb POST used to access path '/Final Airliquide TelephoneList/Home Page/HomePage.htm' is not allowed.

I tried other forums but they talk about Global.aspx files that I cant find, or C:\WINDOWS\system32\LogFiles\WUDF, but my WUDF folder is empty.

I need some real help with this guys.

kagiso

Re: The HTTP verb POST

sathesh pandian19-Jul-07 6:00

sathesh pandian

19-Jul-07 6:00

hi,

copy that file and put it in the same web application path.

Then give the link.

it will work.

i think you gave the physical path of the web application so it gave the

access error.

try this.

All The Best

Sathesh Pandian

Re: The HTTP verb POST

matjame19-Jul-07 22:02

matjame

19-Jul-07 22:02

Its in the same folder.Thing is aspx needs all the file it works with to be in the same folder with it for it to access them.So I did that.I can see the file in the folder and all is well with no errors.But linking to it is another problem.

I tried that before posting this question.
I appreciate your assistance very much.
Im still clueless.Ive tried so many googles and forums.

kagiso

Re: The HTTP verb POST

S Ullas19-Jul-07 10:56

S Ullas

19-Jul-07 10:56

do you want to submit any data to the htm file?

if not, you can call a javascript function in the onClick event and redirect to the html file using the following code in the javascript

document.location = " html path";

make sure the button type should not be submit.

Ullas Sadanandan

Session Management in ASP.NET

swapnilbhavsar19-Jul-07 2:22

swapnilbhavsar

19-Jul-07 2:22

Hello
I am developing an application in asp.net using c#.
Here first user enters through login.
and after doing his/her work,user clicks on Sign Out Link.
In that,I Clear & Kill all sessions.

But When I open more than one browser and use my application.
If I login through One session and then make sign out,other's browser's Session also get killed.

Please let me know if any knows the solution

Swapnil Bhavsar

Re: Session Management in ASP.NET

Eduard Keilholz19-Jul-07 2:32

Eduard Keilholz

19-Jul-07 2:32

This is because multiple browser windows opened in the same process (for example opening a new window using iexplorer) share their session. You need to start seperate browsers (for example Firefox and IE) to get your sessions separate...

.: I love it when a plan comes together :.
http://www.zonderpunt.nl

Re: Session Management in ASP.NET

Piyush Vardhan Singh19-Jul-07 2:47

Piyush Vardhan Singh

19-Jul-07 2:47

you use any browser but indivisibly(seperate)

Piyush Vardhan Singh
Programmer
TAS NewDelhi
India
9313077379

StyleSheet - CSS, examples?

thomasa19-Jul-07 2:11

thomasa

19-Jul-07 2:11

I'm redesigning our solution, and most of the asp controls I want to
style by using CSS.

Does anyone have link's to examples on CSS.

Her are some things I am locking for:

1. Change the arrow icon on a DropDownList, by using an image.
2. Make a button containing 3 images (left, middle'repiting', right)
3. Changeing the heder of a DataGrid so i has round corners ( 3 images left, middle'repiting', right)
4. Changeing a TextBox so it has round corners
5. Change the scrollbare of a ListBox, so it has the color Silver.

Is this things even possible with CSS, or do I have to make my own
custom controls?

Thanks in advanced
Thomas

Re: StyleSheet - CSS, examples?

sathesh pandian19-Jul-07 2:14

sathesh pandian

19-Jul-07 2:14

you can try

http://www.csszengarden.com/[^]

All The Best

Sathesh Pandian

Re: StyleSheet - CSS, examples?

Not Active19-Jul-07 2:30

Not Active

19-Jul-07 2:30

I don't think you can round the corners on a textbox.

The AjaxToolkit[^] has some controls with rounded corners that be of help for you.

only two letters away from being an asset

Re: StyleSheet - CSS, examples?

S Ullas19-Jul-07 11:14

S Ullas

19-Jul-07 11:14

check this also
I think you will get an idea about how to make rounded corner

http://www.alistapart.com/articles/slidingdoors/[^]

Ullas Sadanandan

about the stored procedure

Sonia Gupta19-Jul-07 2:11

Sonia Gupta

19-Jul-07 2:11

i read somewhere two lines in the stored procedure.
@companyname varchar(120),
declare @companyname varchar(120),
What is the differnce between them?

Sonia Gupta
Soniagupta1@yahoo.co.in
Yahoo messengerId-soniagupta1
Love is Friendship and Friendship is Love....

Re: about the stored procedure

Not Active19-Jul-07 2:19

Not Active

19-Jul-07 2:19

In short, the first would be used to specify a parameter to the proc. The second would be to declare a variable to use with the proc

only two letters away from being an asset

Re: about the stored procedure

sathesh pandian19-Jul-07 2:20

sathesh pandian

19-Jul-07 2:20

@companyname varchar(120) is the parameter which value will be sent by the user input.

declare @companyname varchar(120) is the variable declared inside the procedure.

if you are passing some arguments in the procedure, then you will never

needed it to redeclare.

All The Best

Sathesh Pandian

Re: about the stored procedure

Sonia Gupta19-Jul-07 2:22

Sonia Gupta

19-Jul-07 2:22

thanks..

Sonia Gupta
Soniagupta1@yahoo.co.in
Yahoo messengerId-soniagupta1
Love is Friendship and Friendship is Love....

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