Web Development

File upload using default file name

7-Oct-04 22:25

are you trying to create the project at the location - c:\Inetpub\wwwroot\WebApplication1' ??
if you are try creating it with the location = 'http://localhost/WebApplication1'

spell check

Techroot7-Oct-04 20:13

Techroot

7-Oct-04 20:13

Hi,

I have implemented the spell check feature for email module in 3 Tier Web application.

Right now when we do reply, it is checking the spell check for the whole message

that is the new message entered by the user and the previous message ( for ref. see how outlook express work ).

-----Original Message----- is the text which can be use as a seperator between new message and the old message.

But that is not a good solution to find -----Original Message----- and till that run the spell check.

I want to make the same as Outlook express, where it does not matter what you are doing in previous message.
It will check only for the new messages.

Please suggest me any solution(s).............

PS: My data is inline ( that is only text - NO RTF control can be use Frown | :(

)

Internal Server Error

missnazar6-Oct-04 16:56

missnazar

6-Oct-04 16:56

Hi,
When I try to open a page in Internet Explorer,the error message as follows appear:-

Server Application Error
The server has encountered an error while loading an application during the processing of your request. Please refer to the event log for more detail information. Please contact the server administrator for assistance.

Before this I Had unchecked "Show friendly HTTP error messages" from IE properties.

And When this option was checked an error message as following appeared:-

The page cannot be displayed
There is a problem with the page you are trying to reach and it cannot be displayed.

--------------------------------------------------------------------------------

Please try the following:

Open the deep home page, and then look for links to the information you want.
Click the Refresh button, or try again later.

Click Search to look for information on the Internet.
You can also see a list of related sites.

HTTP 500 - Internal server error
Internet Explorer

Can anyone help me out?? Frown | :(

Drushti

Hussam Ahmad5-Oct-04 22:35

Hussam Ahmad

5-Oct-04 22:35

Hi,

I wonder if anybody has found a way to enable giving a default value in an input field that is used to upload files to a server (type="file").

I Found amny articles that is saying that this is not possible because of client security and so on. Anyway I hope that somebody has a solution.

Thanks in forwrad
Hussam

Re: File upload using default file name

Mohit Raj6-Oct-04 18:47

Mohit Raj

6-Oct-04 18:47

The solution to ur problem can be found at the the url:
http://www.motobit.com/tips/detpg_uploadvbsie.htm[^]

OR
http://www.pstruh.cz/tips/detpg_uploadvbsie.htm[^]

The code at this article upload the file from the given client path to a field in the form of destination ASP. It removes the need for having a input type file. Smile | :)

Mohit Raj

Datagrid sorting / Dataview sorting

sucharita5-Oct-04 11:30

5-Oct-04 11:30

Hi,

Datagrid.Sort() doesnt seem to sort integers right.

My code is something like this, this is a part of datagrid event:

dgProductList.DataSource = catalogXml;
dgProductList.CurrentPageIndex = e.NewPageIndex;

//create a new dataview with xml data
DataView dvCatalog = new DataView(catalogXml.Tables[0]);

//provide sort expression from datagrid event
dvCatalog.Sort = e.SortExpression;

//assign data source
dgProductList.DataSource = dvCatalog;

//bind data
dgProductList.DataBind();

The code works just fine for sorting any column but for integer column.
When I click on a integer column to sort the result i get is:

23
234
2345
246
25
256

what i expect is obviously:

23
25
234
246
256
2345

Does anyone have any input on this?
Appreciate your response.

Thanks,
Sucharita.

Gavin Jeffrey7-Oct-04 22:32

7-Oct-04 22:32

The problem is it thinks that the integer column is a text column. could you give an example of how catalogXml.table[0] is populated ??

sucharita8-Oct-04 6:16

8-Oct-04 6:16

Thanks for your response.

I do a databind and bind the dataview to the datagrid.

DataView.Sort() with a sort expression doesn't seem to work right.

Is there a value i should be passing for sort expression to indicate the integer column?

Gavin Jeffrey10-Oct-04 20:32

10-Oct-04 20:32

no the sort is working fine but the problem is that it is sorting on string and not integer values. You can try changing the data type of the dataColumn something like -

myTable.Columns[columnName].DataType = System.Type.GetType("int32");

This might throw an error (but its worth a try) something like - cannot change the type of a column that has already been filled with data.

sucharita11-Oct-04 7:42

11-Oct-04 7:42

catalogXml.Tables[0].Columns["Price"].DataType = System.Type.GetType("int32");
catalogXml.ReadXml( path );

if( !catalogXml.HasErrors )
{
DataView dvCatalog = new DataView(catalogXml.Tables[0]);
lblSortExpression.Text = e.SortExpression;
dvCatalog.Sort = e.SortExpression;
dgProductList.DataSource = dvCatalog;
dgProductList.DataBind();
}

I can't change the data type after there is data in it and cannot access myTable before loading the data!
this somehow does not seem to work Frown | :(

Gavin Jeffrey11-Oct-04 22:06

11-Oct-04 22:06

have a look at the following link -
http://www.dotnet247.com/247reference/msgs/56/283683.aspx
Same problem as yours.

sucharita12-Oct-04 10:51