Code:
foreach (DataRow row in ds.Tables[0].Rows)
{
if (row.ItemArray[1].ToString() == searchString)
{
blnFound = true;
}
}
denny1824
Last Activity: Mar 17 '10, 06:47 PM
Joined: Dec 20 '07
Location: North Carolina
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I was able to come up with a solution.
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The searching of the DataSet will be done in a loop, with a different string each iteration. I don't want to be hitting the database that many times when I already have the data I just need a way to verify if the string is in the DataSet.Leave a comment:
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Search DataSet for a string value
I have a DataSet that is filled from a sql select statement that returns one table and most likely just a few rows.
I need a way to search the second column of the table in the DataSet to see if any of the rows match a specific string.
This is coded in C#.Net in a windows application.
...Code:DataSet ds = new DataSet(); SqlCommand cmd = new SqlCommand(selectString, conn); SqlDataAdapter
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If your system says that you have 256mb RAM, then I would get more RAM. even if it has not gone bad (meaning that you have always had that much/little), you should still upgrade. Make sure that the new RAM is compatibe with you mother board and replace it. I really think that replacing your RAM will fix your problem (although I am not an expert).Leave a comment:
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Have you checked if your RAM has gone bad? Might be something as simple as checking how much RAM your OS thinks it has. If it is alot less than it should be then you need to replace a RAM chip.Leave a comment:
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Nope, no new dlls. No new pages. Only changes to existing pages and updating the web.config with connection strings to a different database. The database connection is working for the original changes, just not for when I copy it to a different folder.Leave a comment:
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I went back and grabbed an older copy of the website and put it on. That seems to be working. I haven't figure out what I am doing wrong with the newer version but this should work for now.
Thank You for your time and patienceLeave a comment:
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The error it gives before I set it up as an application is the same as after except that instead of the top line being "Server Error in '/TestWebsite' Application." it says "Server Error in '/' Application."
To check the Server's Window Event logs I went to Control Panel -> Administrative Tools -> Event Viewer. I see a bunch of warnings and errors about a missing printer driver, but nothing that seems to me...Leave a comment:
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After uploading the files to the inetpub/wwwroot folder Ii went into IIS and set it as an application in IIS.
It is giving the same type of default error page.Leave a comment:
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I dont have Visual Studio on the server. I tried making TestWebsite on the development computer.
When I try to publish TestWebsite I get the error: "You must choose a publish location that is not a sub-folder of the source Web site."Leave a comment:
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IIS is version 5.1
OS is Windows XP
I dont see anything in the event viewer that indicates the problem.Leave a comment:
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to Frinavale: IIS does redirect to default page for certain HTTP errors: 403;14 is "Forbidden - Directory Listing Denied", 500 is "Internal Server Error", 501 is "Not Implemented", 502 is "Bad Gateway". I don't think I am getting any of those errors in this case. Do you know how I can be sure?
to Plater: Yes, as far as I know, aspx pages can be run in virtual directories. I have the orignal website...Leave a comment:
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getting a default error page even though customErrors mode="Off"
I have a working website. I copied all the files to a new folder in inetpub/wwwroot and then set that folder as a Virtual Directory in IIS. I try going to that site from the new folder and i am getting a default error page. It is an aspx page that I am trying to view.
If I put in a fake page name it gives a different error about that fake name not existing, which means to me that it is seeing the page I want to view but is giving... -
Adding the view as a table before doing the fill fixed the error on the page.
Thank YouCode:dsDataSet.Tables.Add("view")Leave a comment:
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I already posted the code. The error happens on the last line (line 4). The .Fill causes an error when the view is bad. A bad view is one that tries to access a field that no longer exists in the table.
I need a way to know that the view is bad before I get to line 4 and it gets the error.
Thank YouLeave a comment:
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the error is
The error is "The IListSource does not contain any data sources."
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.Web.Http Exception: The IListSource does not contain any data sources.Leave a comment:
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Webpage needs to detect that a SQL View is bad before getting an error.
On the webpage I use a view to fill a dataset.
This worked fine until the DBA messed up the view. Then my page got an error when it tried to do the fill. I need a way for my webpage...Code:strCommand = "Select * from view" objConnection = New SqlClient.SqlConnection(strconnect) objCommand = New SqlClient.SqlDataAdapter(strCommand, objConnection) objCommand.Fill(dsDataSet, "view")
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I found the problem and fixed it. I had to remove the "~/".Leave a comment:
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Frinny
Thanks for the reply, but that is still giving the same results.
DennyLeave a comment:
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Background Images in a Table - ASP.NET
I want each cell in a table on the Master page to have its own background image. The images exist, but none of them show on the page.
...Code:<body> <form id="form1" runat="server"> <table border="0" cellpadding="0" cellspacing="0"> <tr> <td colspan="2" style="background-image:url('~/images/header.jpg');
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