Hi,
I have a gridview. in run time i need to drag the value from one cell of gridview and drop it in another cell of same gridview in asp.net website.
help do the need full.
Hi: Am trying to understand the ASP.NET MVC ViewData with respect to its size. Since this object is passed between Controller to View, how big this could be? Say for example, if DataTable is passed from Model, and Controller is going to pass it to View. Is there any best practices OR any one had any bad experience to share here?
Thanks in advance.
We are running an ASP.NET app on a web server with 4GB+ of memory in IIS 6. After reading many articles, it states that we need to set the "maximum memory used" for the Application Pool to 800mb to eliminate the "out of memory exceptions" that are happening for us. However, what should the "maximum virtual memory" in the Application Pool be set to? I can't find information as to what that should be set to.
Hi to all.
I need a free library (or not too expensive) for .NET to work with the excel document. I need to read data, modify, save and add charts into the document.
Or in another way, I need a free library for creating and inserting charts into the excel document (only for charts).
I have found FlexCel and SmartXLS, but FlexCel doesn't support the charts (can't create), while SmartXLS has a small functionality.
Thanks for any help.
We are developing a very complex eCommerce portal using asp.net c# and the client asked us to make the documentation very similar (look & feel) with ebay api documentation http://developer.ebay.com/DevZone/shopping/docs/CallRef/GetSingleItem.html
Do you have any idea what kind of tool they are using and if not do you know anything that can be configured to produce a similar result ?
Thank you in advance !
Andrew
Assuming daily certain up to date database is produced via loading from various sources.
Changes need to be applied to historical database based on uid, new records will added , non existing will be softly deleted , some will be updated. Is Ado.Net and Sql statements the most appropriate technology for the task like this ?
hi, Im trying to return the value contained in a datagridview cell upon clicking on the cell. can anyone please show me how to do this using vb.net?thanks
I'm new to Continuous Integration. I want an advice with which tool should I start deal with. I see this is the biggest tools right now: CruiseControl.NET or TeamCity.
I'm using already this tools: Visual Studio 2010, Mercurial, NAnt, NUnit.
I'm not getting to hang of the entire FormAuthentication thing. Is there an up-to-date tutorial somewhere? I found this one, but it a bit old and the syntax doesn't match recent Asp.Net MVC.
Simple question:
What is the pattern for the word character \w in c#, .net?
My first thought was that it matches [A-Za-z0-9_] and the documentation tells me:
Character class Description Pattern Matches
\w Matches any \w "I", "D", "A", "1", "3"
word character. in "ID A1.3"
which is not very helpful.
And \w seems to match äöü, too. What else? Is there a better (exact) definition available?
I am getting an asp.net site developed and need a program which will generate barcode's.
So far all I have found is http://www.barcodelib.com/purchase/main.html#pricebarcodenetweb
Does anyone know of an open source alternative? or a cheaper alternative.
hi,
we are using swfupload for the sake of uploading process in our project but we need add some extra parameter and send them via swfupload to aps.net page
how can I do this?
is it possible at all to passing extra parameters to a server-side page by using swfupload?
regards.
Hi,
I want to detect if a window form is open and if it is then I would like to bring it in front rather than opening it again.
I know I need a form collection for this but I want to know if there is a built in form collection that holds all the forms in VB.NET or I need to implement my own.
Thank you.
What are some common mistakes made by .NET developers, and how can we avoid them?
For example, trying to open a file without checking whether or not it exists, or catching an error unnecessarily.
Please look in to the list before posting new
Please justify your answer as well, if applicable and give examples.
I need to pass an url from asp.net load_page to flowplayer javascript function here:
http://flowplayer.org/plugins/streaming/rtmp.html
How to do that ?
I need to calculate averages, standard deviations, medians etc for a bunch of numerical data. Is there a good open source .NET library I can use? I have found NMath but it is not free and may be overkill for my needs.
I'm having a lot of problems with FormsAuthentication (http://stackoverflow.com/questions/2964342/problem-with-asp-net-authentication) and as as potential work around I'm thinking about storing the login in the Session?
Login:
Session["Auth.ClientId"] = clientId;
IsAuthenticated:
Session["Auth.ClientId"] != null;
Logout;
Session["Auth.ClientId"] == null;
I'm not really using most of the bells and whistles of FormsAuthentication anyway. Is this a bad idea?
I'm implementing paging on an ASP.NET MVC view, and I want to call a method in the controller from the view.
Code in the view:
<a href="<%= Url.Action("Search",
new { page = NextPage(Request["exactPage"])).ToString()}) %>">
Controller method:
public string NextPage(string currentPage)
{
return (int.Parse(currentPage) + 1).ToString();
}
How can I call the NextPage method from the view?
thanks!
I need to use the RGBRast software renderer for a DirectX application I'm developing. Currently I'm just including the DLL with my install.
I have read a few places that it is also included with .NET 3.5 SP1. Is this true? If so, where is the DLL located?
This redistributable component can be downloaded from:
http://www.microsoft.com/downloads/details.aspx?familyid=57d03491-6c49-4429-bff7-130408b5f410
Assume you are taking over a legacy .NET app. pre - 3.0
What are the top 5 diagnostic measures, profiling or otherwise that you would employ to assess the health of the application?
I have implemented the javascript function that allows me to do a .NET (4.0) postback
Javascript
_doPostBack('_Page', argument)
C#
public void RaisePostBackEvent(string eventArgument)
{
//something happens
}
Is it possible to pass through more then one argument?
I have a Perl script that calls aspnet_compiler.exe to compile a large ASP.NET website. The problem is that it takes very long to run. Is there any way to compile just a single .aspx file from the command line? (I think that would suit the needs of my script) It seems that all aspnet_compiler.exe can do is compile at a directory level.
Hi Experts,
I am using asp.net 3.5 with C#.
I want to create a countdown timer and my requirement is like this:
Countdown end date: June 16 2010
So, till June 16 comes my timer will show the remeaning time.
Please let me know how to achieve it, I google it but i didn't get the excat solution to my problem.
Thanks in advance.