The codefile attribute on the page directive is not allowed in this page. - ASP.NET Discussion Boards

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Re: Gridview datakey

eyeseetee14-Jul-08 1:19

eyeseetee

14-Jul-08 1:19

error:

Cannot implicitly convert type 'object' to 'string'. An explicit conversion exists (are you missing a cast?)

ddl.ToolTip = GridView1.DataKeys[e.Row.RowIndex].Value; // gv is your gridview

it throws an error for this line

How do I convert?

Re: Gridview datakey

eyeseetee14-Jul-08 1:24

eyeseetee

14-Jul-08 1:24

ok I changed to

ddl.ToolTip = GridView1.DataKeys[e.Row.RowIndex].Value.ToString();

and it now it shows

Index was out of range. Must be non-negative and less than the size of the collection.

why would this be?

cheers

Re: Gridview datakey

Herman<T>.Instance14-Jul-08 10:28

Herman<T>.Instance

14-Jul-08 10:28

Use the NamingContainer property of your DropDownList

So in your OnSelectedIndexChanged you can state

(GridViewRow) row = (GridViewRow)ddl.NamingContainer;

After that you can set
GridView.SelectedIndex = row.RowIndex;

At the end of the event add a line:
GridView.SelectedIndex = -1;
you do this to prevent showing a GridView with a Selected Line in it.

hidden field with session object

gaurav mangal13-Jul-08 22:08

gaurav mangal

13-Jul-08 22:08

Plz tell me is it possible to use hiddenfield with session object.i am taken some values through session and some by hidden fields.at third page it is not taken the correct value of the session variable .

thanks...gaurav

Re: hidden field with session object

BalasubramanianK13-Jul-08 22:53

BalasubramanianK

13-Jul-08 22:53

By debugging, check your session value where it is getting changed.

Balasubramanian K.

Load Control in contentplaceholder

Agweet13-Jul-08 22:01

Agweet

13-Jul-08 22:01

Hi all,

can someone plz help me...im trying to load my page frmHome.aspx in my ContentPlaceHolder...can anyone help please.

living life on the flip side

Re: Load Control in contentplaceholder

Herman<T>.Instance14-Jul-08 19:53

Herman<T>.Instance

14-Jul-08 19:53

did you select 'Load Masterpage' when creating this page?

The codefile attribute on the page directive is not allowed in this page.

Aavesh Agarwal13-Jul-08 21:30

Aavesh Agarwal

13-Jul-08 21:30

Hi Team,

I have created a application in Visual Studio 2005.Its a Simple application with one master page and some static pages and I have Deployed this appication on server. But i am getting this error

"The codefile attribute on the page directive is not allowed in this page."

I am not getting why i am getting this error.

Please reply me.

I need to run the application as soon as possible.

Thanks and Regards
Avesh Agarwal

Deploying Asp.net 2.0 application on windows server 2003 problem?

Nada Adel13-Jul-08 21:17

Nada Adel

13-Jul-08 21:17

I'm trying to deploy my asp.net 2.0 on windows server 2003. The login page of the web application (default) works fine but when I try to login, the page keeps loading and loading for a long time and I never accesses the pages after login. No error is displayed or anything the browser just hangs as if it's trying to access the page.

I'm using the membership api in asp.net and I installed the ajax extensions on the server and I created a virtual directory in the iis.

what's wrong?

Re: Deploying Asp.net 2.0 application on windows server 2003 problem?

Arindam Tewary13-Jul-08 23:15

Arindam Tewary

13-Jul-08 23:15

Please check the server even viewer to see whats the error. Post whats happening else its almost impossible to help you out I guess. Smile | :)

Thanks,
Arindam D Tewary

Wrap text in gridview........,

Member 387988113-Jul-08 21:08

Member 3879881

13-Jul-08 21:08

Hi guys its one challenging problem in gridview...,
If any one will get solution regarding this reply me immediately...,
Plz go through it...,
Thank u...,

I am trying to allocate width for my gridview columns...,
In my rowdatabound i given

e.row.cells[3].width=Unit.Pixel(100);
e.Row.Cells[3].Wrap = true;

Its not at all considered the values, what i have allocated the cell...,

Based on grid total width its automatically allocated the width for cells...,

So i changed my code like this:

e.Row.Cells[3].Attributes.Add("width", "100px;");

Its worked cool...,

Now my probs is, suppose the text is continious text...,
That time its not warpping the text based on the allocated width...,

Eg text like this : copy_text_normal_ppojkjbjhjh_bvjhvkv_jnvjhb.txt

Now this text having no gap between the letters...,
In that case its not at all wrapping my text based on the width of the cell,

How to solve this probs

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

Re: Wrap text in gridview........,

Nada Adel13-Jul-08 21:26

Nada Adel

13-Jul-08 21:26

try using this, for example

<asp:BoundField DataField="OrderID" HeaderText="OrderID" SortExpression="SortOID" NullDisplayText="none" ItemStyle-Wrap=false/>

Re: Wrap text in gridview........,

Member 387988113-Jul-08 21:42

Member 3879881

13-Jul-08 21:42

no its auto generate columns...,

I cant define like that...,

I have to tell all those things in runtime only

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

Re: Wrap text in gridview........,

Imran Khan Pathan13-Jul-08 23:21

Imran Khan Pathan

13-Jul-08 23:21

New one wrote:
Now my probs is, suppose the text is continious text...,
That time its not warpping the text based on the allocated width...,

Eg text like this : copy_text_normal_ppojkjbjhjh_bvjhvkv_jnvjhb.txt

Now this text having no gap between the letters...,
In that case its not at all wrapping my text based on the width of the cell,

Generally in this situation,Overflow style can be used.
You can add overflow attribute style and set it as scroll or hidden.
i.e

 e.Row.Cells[3].Attributes.Add("overflow","scroll");
OR
 e.Row.Cells[3].Attributes.Add("overflow","hidden");

regard
kHan

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

Problem In Ajax

Zeyad Jalil13-Jul-08 21:08

Zeyad Jalil

13-Jul-08 21:08

hi all,
i use an ajax radgrid and i want to convert it to Excel Sheet, this error appear when i do that,

unexpected ajax response was recived from the server.
this may be caused by one of the follwoing reasons:
- server. transfer
-custom http handler
-incorrect loading of an "Ajaxified" user control.

how can Solve this error??/

thanks all Rose | [Rose]

DataList..

raushan_913-Jul-08 20:55

raushan_9

13-Jul-08 20:55

I have taken a DataList then Its dispaly value properly.. But i want to take another DataList in Item Template of First DataList. Ya I can Take any another data control just like.. Datagrid, Repeater.etc in Item Template of First DataList..

Re: DataList..

Gayani Devapriya13-Jul-08 22:35

Gayani Devapriya

13-Jul-08 22:35

Hi,

Yes, you can use another DataList inside the first DataList's ItemTemplate field.

Thx,
Gayani

Re: DataList..

raushan_913-Jul-08 23:09

raushan_9

13-Jul-08 23:09

if u know answer of this question then give answer.. Its not issue to take only DataList i Wanna Take any Data Control To bind data from another table and show dynamecially Record below the record of First datalist....

how to deal with Session variable

gaurav mangal13-Jul-08 20:15

gaurav mangal

13-Jul-08 20:15

hi every one .

i have a query .actually i am taking a selected value of the dropdown box in session variable .at second page the value of session variable remains 2. if i select 2 from drop down box at page 1.but at page three it gives the value of session 1 (the intial value of dropdownbox) .

plz advice what should i do.

thanks...gaurav

Re: how to deal with Session variable

Guffa13-Jul-08 20:58

Guffa

13-Jul-08 20:58

The value of a session variable doesn't change by itself, so somewhere you have code that changes it.

Despite everything, the person most likely to be fooling you next is yourself.

Re: how to deal with Session variable

gaurav mangal13-Jul-08 21:49

gaurav mangal

13-Jul-08 21:49

Thanks for the response

actually i am using to pass some value from one page to other page by hidden fields and some values by using hidden fields. is it possible to use session with hidden fields.
if i am passing values using sessions only then its working otherwise not.

plz tell me .

Re: how to deal with Session variable

Guffa13-Jul-08 22:49

Guffa

13-Jul-08 22:49

Hidden fields and session variables work completely independently, so there is no conflict in using both.

A session variable is just a session variable and a hidden fields is just a hidden field. It all depends on what your code is doing with them, so without seeing any of the code it's practically impossible to say if there is something wrong with the code.

Despite everything, the person most likely to be fooling you next is yourself.

How to attach files to database.

Anubhava Dimri13-Jul-08 20:03

Anubhava Dimri

13-Jul-08 20:03

Hi all,
I m building a site for storing user data and Files. like
Photos,Resume etc.

But i don't know how to attach files IN DATABASE.

PLEASE SEND ME CONCEPT OF OLE LINKING.

THANKS

Re: How to attach files to database.

Member 387988113-Jul-08 20:07

Member 3879881

13-Jul-08 20:07

Store ur file(Resume or some thing else) in under one folder...,

The file path will be in ur db column filed...,

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

Direct Send Values to Report Viewer Or Crystal Report

Anubhava Dimri13-Jul-08 19:34

Anubhava Dimri

13-Jul-08 19:34

Hi All,
Is it possible to direct send information to report viewer without using any database.

Pls help It's needful.

Thanks

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