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I would suggest using a jQuery plug-in to do tooltips since you want to do some formatting. Plus, since the text is so long no one could read it all with a standard tooltip because they disappear after X seconds.
There are only 10 types of people in the world, those who understand binary and those who don't.
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When I run the selected file and press upload image files the following error:
Compilation Error
Description: An error occurred during three days the compilation of a resource required to service this request. Please review the specific error details and modify sau your source code appropriately.
Compiler Error Message: CS0103: The name 'Common' does not exist in the current context
Source Error:
Line 51:
Line 52: / / file name to not be centralized file + extension of the file to upload
Line 53: strFileName = Common.GetFileName () + System.IO.Path.GetExtension (Hinh1.FileName) / / this line error immediately
Line 54:
Line 55: / / Path Large file I save
Common under which this namespace? I have tried namespace
using System.Data.Common;
but not
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Did you copy this code from somewhere else? Common is somebody's namespace, it is not built-in to System. See previous comment on how to get FileName or find the Common namespace in your App.
Quote: An error occurred during three days
What? Three days?
There are only 10 types of people in the world, those who understand binary and those who don't.
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I am adding some additional code to a C# 2010 web form application that I would like suggestions on how to accomplish the following:
1. I just created an additonal web form page to an existing application so the user can enter more information. I basically want the user to hit the 'back' button so they can return to the original web page and correct the values for up to 4 specific fields. There are two additional fields that the user is not allowed to change.
2. To point the user to the previous page, I do the command, "Response.Redirect("~/Att.aspx"); This works,
3. I want to be able to load all the information the user has entered already when the user returns to this web page. When the user returns to this webpage, the data has already been stored in two tables in the database.
4. Thus I am looking for your suggestion on how to accomplish this goal. I am thinking of the following options:
a. returning the user to the orginal web page in the state it was when they hit the 'next' button to go to the previous webpage. However I do not know how to proceed with this method.
b. Obtain the values from the database, or
c. use session variables. Thus can you tell me what you think the best method would be and examples of code of how you would accomplish this goal?
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I would probably use session variables.
The details are all here: ASP.NET Session State Overview[^].
In the OnClick button method on the first page I would store the values in session variables and read them on the next form as required. When you navigate back to the first form repopulate appropriate fields with the session values. I'll leave it you to work out the particulars but the article link above should get you going.
"If you think it's expensive to hire a professional to do the job, wait until you hire an amateur." Red Adair.
nils illegitimus carborundum
me, me, me
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I am already passing data to the second page as session varirables.
When I return to the first page, I would need to pass session variables from page two to page one. I would need to create new session variables for page 1, correct?
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Hmm ... I was thinking of getting the data from the database.
My reason for this is that since you are adding functionality to an existing application, then let's assume that "Page 1" is a complete, working entity.
Now you add "Page 2" to the applicaiton and you build it in such a way that it stands on it's own and can store the additional fields. You just now provide a link which would bring them back to "Page 1" which should know nothing about "Page 2" nor the data that it stores.
Nice. Clean.
Now if the data between Page 1 & 2 are more intricately related, it may not be so easy to implement it this way. One thing you should protect against is that the user cannot navigate to Page 2 without completing Page 1.
Just a though. ![Rose | [Rose]](https://www.codeproject.com/script/Forums/Images/rose.gif)
Remember to vote. 
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Under some circumstances, you might want to post one page to another page. For example, you might be creating a multi-page form that collects different information on each page. In that case, you can configure certain controls (those that implement the IButtonControl interface, such as the Button control) on the page to post to a different target page. This is referred to as cross-page posting. Cross-page posting provides some advantages over using the Transfer method to redirect to another page
http://msdn.microsoft.com/en-us/library/ms178139.aspx[^]
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144 Points
137 Posts
columns in multiple rows issue?
4 minutes ago|LINK
Hi friends,
I want to build a gridview from a view join two tables Customer and CustomerAddress table..
BUt the format in which my end user wants is the problem i am facing
The gridview should look like this
Colum1 Column2 Column3
xx xxx xxx
Column4 Column5 column6
xxx xxx xxxx
Colum1 Column2 Column3
xx xxx xxx
Column4 Column5 column6
xxx xxx xxxx
so..on
The column 5,6,7 fields should always come below the column 1,2,3 fields....Can i format my gridview to look like this or use any other control and in the end this would make my job simple (i guess) to export to excel in same format...Thank you in advance for all you help and suggestions
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akpaga22 wrote: Colum1 Column2 Column3
xx xxx xxx
Column4 Column5 column6
xxx xxx xxxx
Colum1 Column2 Column3
xx xxx xxx
Column4 Column5 column6
xxx xxx xxxx
Hi,
You can use TemplateField for doing the same.
Here is the example
<pre lang="VB">
<asp:TemplateField>
<ItemTemplate>
<table>
<tr>
<td>
<asp:Label ID="column1" runat="server" Text=""></asp:Label>
</td>
<td>
<asp:Label ID="column2" runat="server" Text=""></asp:Label>
</td>
<td>
<asp:Label ID="column3" runat="server" Text=""></asp:Label>
</td>
</tr>
<tr>
<td>
<%#Eval("field1")%>
</td>
<td>
<%#Eval("field2")%>
</td>
<td>
<%#Eval("field3")%>
</td>
</tr>
<tr>
<td>
<asp:Label ID="column4" runat="server" ForeColor="GrayText" Text=""></asp:Label>
</td>
<td>
<asp:Label ID="column5" runat="server" Text=""></asp:Label>
</td>
<td>
<asp:Label ID="column6" runat="server" Text=""></asp:Label>
</td>
</tr>
<tr>
<td>
<%#Eval("field4")%>
</td>
<td>
<%#Eval("field5")%>
</td>
<td>
<%#Eval("field6")%>
</td>
</tr>
</table>
</ItemTemplate>
</asp:TemplateField>
Sanjay Kunjam
------------------------------------------------------------------
"Computers are useless. They can only give answers" - Pablo Picasso
------------------------------------------------------------------
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Hello all
I hope that one helps me to save image into database by MVC3 razor
Greetings
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export button in crystal reports are not working in IE7.why?
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you can enable this button by javascritp
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How do I dynamically populate controls on a MVC page?For example: I have a page to create questions. I have a drop down with questionType; and i have properties of questions which are specifc to question type; so on selecting specific question type, i want to show controls like textboxes and dropdowns to show properties relevant only to the selected option. E.g. If text type is selected, MaxTextlength textbox is shown. If singleselectradio is choosen a choice is shown to use standard options or create custom options, on selection of custom, something like user control is shown to add options . Bottomline: controls on a page, appear and disappear as per user selection in MVC. This can be easily achieved by loading dynamic user controls or show/hide panels in ASP.Net.
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Hi
I need to download file that does not have extension. The file itself is a simple plain text file. I do this from code using WebClient object. I also cannot view this file in browser with the same error.The error was 404 - file not found.
After research I added mime type: .* as application/octet-stream on web server level. Also the file has these permissions:
NetworkService - full access, ASP.NET - full access. Rebooted machine after making changes.
Still the same issue.
Anybody can advise what else to look for?
Thanks a lot,
Roman
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Roman Muntyanu wrote: .The error was 404 - file not found.
This does not mean that the file extension was missing or file could not be opened via selected application. It simply means that the path used to access the file downloaded is incorrect and there is no file at the given path.
Make sure you download it at a specified location, check file exists visually once downloaded then try to open it using correct filepath.
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The file definitely exists. I have access to the server. If I add extension .txt to the file and to the url I can browse the file and download it.
What is puzzling me is that I was able to download files withou extension on one staging server with adding mime type .* as application/octet-stream . Then we built another paralel staging server for development where download fails. I check all settings I know on both servers and they are identical. I am guessing I am still missing some specific setting on this new development server.
Thanks
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Hi to all,
I have values in sql table like
RollNumber
----------------
101,102,103
----------------
Now i need get count of this cell, how can i get?????
anyone help me......
Thanks in advance......
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select count(*),RollNumber from <yourtable> group by RollNumber
remember to vote !
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select count(firstField1),count(firstField2),count(firstField3)from tblname
group by firstField1,firstField2,firstField3
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comma (,) seperated rollno in a single field??
clarify please
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I have a website that uses the Microsoft Report Viewer to display a report and it worked great until I uploaded it to web hosting company. It runs great on my local machine but not on the web host server.
more details...
on my local machine the report viewer preview data and it run successfully but on the web hosting server the report viewer preview nothing,the report viewer toolbar appear as disable and no error returned.
modified 19-Jun-12 4:09am.
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Above information is insufficient. You need to provide more details. Updating question with error would help.
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