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in my web application I m taking entry by grid from the user.
user inserts hundreds of lines in grid and when he is finised he presses submit button and data is saved into database.
Now problem is, when user is inserting hundredth line and some network failure occurs or client system shuts down. Then all the data entered by the user losts.
So tell me any way so that when user logs in next time a message should be their to recover last lost data. and user is able to recover his lost data.
Please send the reply. It is as urgent as anything.
Thanks
Ashish Jha
Software Engineer
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Member 3931259 wrote: It is as urgent as anything
taking urgtz to the next level 
Yusuf
Oh didn't you notice, analogous to square roots, they recently introduced rectangular, circular, and diamond roots to determine the size of the corresponding shapes when given the area. Luc Pattyn[^]
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Have some javascript send the data to some area for draft information until the final version is submitted. Each time the user goes to that page the draft information is looked for. It it exists is is loaded, if not then the user carries on as normal.
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Maybe the better way is to save the data automatically & timely.
Two ways as below:
1) automatically save the data every 30s, 60s, ... etc;
2) automatically save the data when the user input 10th line, 20th line, ... etc.
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Hi, i developed one web applicatin and deployed on server. The applicaiton is working fine. One of the webpage in applicaiton tooks .csv file data and process the data and gives the output in .csv format.
If the .csv file(input file is small size) its working fine. It the .csv file is around 14 MB it processing the file up to some time and it displaying the message in browser as "Internet explorer cannot display this message." I have checked in server, the file is uploading to server correctly.
The inside process is, it has to read data from ,csv file to datatable and process it and writes datatable output to another .csv file and allow the user to download.
I have checked by having 3 lakh records in .csv file - working fine.
when i checked with 6 lakh records it showing above message.
Can any one suggest on this? why its happening?
G. Satish
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Hint: TimeOut. The page is being timed out.
Yusuf
Oh didn't you notice, analogous to square roots, they recently introduced rectangular, circular, and diamond roots to determine the size of the corresponding shapes when given the area. Luc Pattyn[^]
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I have created an assembly(for multilingual application) and installed in GACUtil with strong name but when i tried to access this assembly using
Thread.CurrentThread.CurrentUICulture = new CultureInfo(specificCulture);
string baseName = "BiLingual";
ResourceManager rm = new ResourceManager(baseName,
typeof(Program).Assembly);
label1.Text = rm.GetString("label1");
it shows error : "Could not find any resource"
GAC assembly name : BiLingual.resources
culture : en-US
could somebody know what is happening here and how to access the satellite assembly
thnks in advance
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hi,
I have a database table as:
particulars dr amount cr amount
deposit 0 200
Fine 0 100
Expenditure 10000 0
I have to show this in profit and loss account as
particulars dr amount particulars cr amount
Expenditure 1000 deposit 200
fine 100
regards,
Bill
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Thats fine, you go ahead and do it. If you have a specific problem then come back with it.
Bob
Ashfield Consultants Ltd
Proud to be a 2009 Code Project MVP
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Ok, so what is the problem you are facing?
Yusuf
Oh didn't you notice, analogous to square roots, they recently introduced rectangular, circular, and diamond roots to determine the size of the corresponding shapes when given the area. Luc Pattyn[^]
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Hi to all,
I have a mail table with the fields like id,to,receiver,subject,description,date etc..
when i fill the to field with multiple receipient seperated by comma, i want to store datas in the table for all members.
How it is possible?
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Karthick_gc wrote: multiple receipient seperated by comma, i want to store datas in the table for all members.
What do you mean by that? Please explain in detail.
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Suppose if i give 5 names in to field seperated by commas, i want to insert the data for those 5 names seperately.
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Split the values into a string array(String.Split()), loop through it and insert one by one.
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1.create an array
string[] names = {"a", "b", "c", "d"};
2. loop through all values
foreach (string name in names)
{
//do what ever you want to do with a single values.
}
Prince
Team Lead
Quest Solutions
www.imaginethinkact.com
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In my application I want to open a new window on click of a gridview record. The hyperlink is in an ItemTemplate Column.
On click of that i need to open a new window passing the rid also in querystring how can i do this?
<br />
<asp:HyperLink ID="hRequestID" runat="server" Text='<%# Eval("Request ID")%>'<br />
NavigateUrl='<%# DataBinder.Eval(Container, "DataItem.Request ID","SearchEdit.aspx?rid={0}") %>'><br />
</asp:HyperLink><br />
SAJAN A PILLAI
ASP.NET,C#.NET Programmer
BANGALORE
"Winners don't do different things. They do things differently. ...
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Set the Target[^] property of HyperLink to _blank
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I am trying to opening Word file in asp.net application. I Try Following Code For That,
Private oWordAppl As Word.Application
Private oDoc As Word.Document
Public Sub New()
oWordAppl = New Word.Application
End Sub
Public Sub Open(ByVal strfileName As String)
Dim fieName As Object = strfileName
Dim readOnly1 As Object = False
Dim isVisible As Object = True
Dim missing As Object = System.Reflection.Missing.Value
oDoc = oWordAppl.Documents.Open(fieName, missing, readOnly1, missing, missing, missing, missing, missing, missing, missing, missing, isVisible)
oDoc.Activate()
End Sub
And this code for Opening file,
Protected Sub Button1_Click(ByVal sender As Object, ByVal e As EventArgs) Handles Button1.Click
Dim Test As New WordAppl
Dim TamplatePath As String = ConfigurationManager.AppSettings("WordMod")
Dim DocumentPath As String = ConfigurationManager.AppSettings("WordDoc")
Test.Open(TamplatePath & "Test.Doc")
Test.SaveAs(DocumentPath & "Test.Doc")
Test.Open()
End Sub
All this works fine in View In Browser, But when I publish that Page The file not opening and on Click of Button, Browser running continuosly, but cant find file.
Please Help ME out,
Thanks.....
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Try stepping through in debug and see what is happening, thats the easiest way of fixing it.
Bob
Ashfield Consultants Ltd
Proud to be a 2009 Code Project MVP
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Hi
I have made a report to print a Bill. every thing is working properly but Hight of Table varries according to the no of items.
I m putting Partnos , description , qty, rate, total in TABLE BODY section.
I have used footer section of TABLE control for tax and total amount display.
I have fixed 8 rows/ page.
when 8 rows r in report Tax comes at right place but when 2 or 3 rows r thier then Tax section comes immediatly after item rows.
I want it to come at fix place.
PLease help me out this problem.
Thanks in advance.............
amitendra
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Hi,
Consider two websites hosted in different services:
Web X (Hosted in IIS)
Web Y (Hosted in Tomcat)
I have made a successful integration between tomcat and iis using isapi_redirector. Now, i can access the Web Y through IIS. How can we connect web X with web Y? Like how can i access the site (Y) using site (X) through IIS.
Thanks.
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Hi,
I have an excel containing mail address For example: In excel "column B" i have a number of email address in B1,B2,B3.... Now the thing i want each email address from B1,B2,B3 into my TextBox1.Text.
Am using vb.net with c# language.
Can anyone send me the code or give me some idea?. Thanks in advance.
With Regards,
Samson
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If your spreadsheet is structured as a table in a database would be, you can use OleDb to connect to it, select the Column you want (select [column b] from $Sheet1), and then iterate through the collection to put stuff in the TextBox.
private void ConnectToExcel(string Location)
{
string ConnectionStr = string.Format("Provider=Microsoft.Jet.OLEDB.4.0;Data Source={0};Extended properties=\"Excel 8.0;HDR=YES\"", Location);
try
{
OleDbConnection Connection = new OleDbConnection(ConnectionStr);
Connection.Open();
string SelectString = "select [column b] from $Sheet1";
OleDbCommand Command = new OleDbCommand(SelectString, Connection);
OleDbDataReader olDbRead = Command.ExecuteNonQuery();
while (olDbRead.Read)
{
textBox1.Text += olDbRead[0].ToString();
}
}
catch{}
finally{Connection.Close();}
}
samsonx wrote: Am using vb.net with c# language.
Well you lost me here...
var question = (_2b || !(_2b));
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hi weather this code works perfectly or not i don't know bcoz when i wanted to use oledb connection for excel sheet my program didnt accept that one.it says it as unrecognized format.how to connect excel sheet using oledb connection plz explain step by step.
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I am dealing with word automation in asp.net 2.0 and when i am debugging my web application in VS in XP OS it is quite fine running. Then I deployed this site into server (OS is Windows 2000 advanced server) where I met with problem. So I installed VS 2005 in this server and I debugged where I got this error..
Unable to cast COM object of type 'Word.ApplicationClass' to interface type 'Word._Application'. This operation failed because the QueryInterface call on the COM component for the interface with IID '{00020970-0000-0000-C000-000000000046}' failed due to the following error: Library not registered. (Exception from HRESULT: 0x8002801D (TYPE_E_LIBNOTREGISTERED)).
If anyone helps to solve my problem that would be appreciable as I have been struggling with this problem for last week.
I have office 2000 premium in my server machine as well.
I give my coding part also here,
public class WordApp
{
private Word.Application oWordAppl;
private Word.Document oDoc;
public WordApp()
{
oWordAppl = new Word.Application();
}
public Word.Document Open(string strFileName)
{
try
{
object fileName = strFileName;
object readOnly1 = false;
object isVisible = true;
object missing = System.Reflection.Missing.Value;
oDoc = (Word.Document)oWordAppl.Documents.Open(ref fileName, ref missing, ref readOnly1,
ref missing, ref missing, ref missing, ref missing, ref missing,
ref missing, ref missing, ref missing, ref isVisible);
/*Above line i am gettin error {"Unable to cast COM object of type 'Word.ApplicationClass' to interface type 'Word._Application'.
This operation failed because the QueryInterface call on the COM component for the interface with IID
'{00020970-0000-0000-C000-000000000046}' failed due to the following error: Library not registered.
(Exception from HRESULT: 0x8002801D (TYPE_E_LIBNOTREGISTERED))."}
*/
}
catch (Exception ex)
{
throw ex;
}
finally
{
//object missing = System.Reflection.Missing.Value;
//oWordAppl.Documents.Close(ref missing, ref missing, ref missing);
}
return oDoc;
}
}
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