Search results for query: *

I have a query that sometimes returns a ResultSet that is too large for memeory (yes, I have added the java params to set the memory as high as possible, but still crashes). Is there a way to limit the size and still retrieve everything in segments or sessions? Example, the full results will...

According to the documentation for context.xml configuration in Tomcat6, I should be able to use <Environment/> element in the context.xml file under the /conf folder to set an environment variable. I do not want to use web.xml and set per app. I need to set for the whole server. I tried this...

I know this can be done with the script tags in html pages, but can it be done from one js file to another without html code or page?

I have a JSP/HTML page that loads slowly because of the amount of data being presented. This slowness is acceptable, but the presentation includes links that give more information about the particular data line. When a link is clicked, the details page is shown, and there is a Back button that...

I have to make elemtary calculations on a double, but it is not working. I have 4 variables of type double. I need a 'balance' by taking the first and subtracting the other three. I display Owed, Overpaid, or Balanced depending on the out come. Variable 'balance' shows in Eclipse debugger as...

I have tried about everything. Here is my applet tag. I have tried the code parameter with forward slashes and dot notation. Any help appreciated. The class is in the WEB-INF/classes folder under the webapp on the server, so That should be the spot. <object...

I have an applet in a jsp page and logging code to see when it init(), start(), etc. but nothing seems to happen. It is not visible so I can't tell if it's loading or not. Here is my tags <object name="printerApp" codebase="tarrant.civil.applets.PrinterApplet" width="0" height="0"...

How would I go about getting the contents of a <select> field in request.getParameter()?

I ran across a situation I thought was strange and wanted to know if anyone else has seen this. In Foxfire, document.getElementById("someElem") returns null if this element is a child of <form>. I had to use something like document.myForm.someElem to get the object. In IE...

I am getting a result from the database and the column is declared as a char(50). I understand that this will be padded with spaces, but I can't get the spaces trimmed in java code using String.trim(). Isn't this strange behaviour? When trying to trim, the data is now a java string. Aren't the...

I would like to disable the popup that shows wireless connection status, whether it's connected or disconnected, whatever. I went to the Properties dialog and unchecked the the tow boxes at the bottom, but they still pop up. Without actually switching the wireless switch off, can this be done?

I have a machine with 2 large hard drives running W2K pro. They are partitioned into about 6 logical drives or partitions. I would like to startover by killing all thepartitions and logical drives, and just install OS on one drive with the other as slave. I see I can kill them in Disk Manager...

I am runnung XP Media Center, and my PC is fairly new. In the past 2 weeks however, the browser will hang up. I can be doing nothing more than scrolling down or up when it just hangs, and you can't click on anything (in the browser). After a 30 to 5 seconds it starts to resond again. I was using...

Am I correct in assuming that I can't install XP on more than one computer?

We have a server running Apache, and not every developer is having this problem. If I enter the url without a trailing backslash, I get Server Temporarily Unavailable, but when I add the backslash it works fine. Anybody heard of this before?

I have a datagrid with dynamic rows that change. I have a table that needs to go underneath, but they get overlayed with each other. I tried removing positioning, but it moves the table to the top. How can I find the left, and bottom of the datagrid? I don't see how I can get this from the style

I have a DataGrid and I do some formating of cell colors during the ItemDataBound event. For some reason, every other row is either not raising an event, or is not getting formated. I'm using this code: DataGridItem item = e.Item; if (item.ItemType == ListItemType.Item) { // do the...

I am trying to find a WebForm control that acts like a details ListView on Windows Forms. I have tried the DataGrid, but I can't get it to select the row or react to SelectedItemChanged event. The DataGrid doesn't have the AutoPostBack attribute. Is there any generic control that I could use? I...

I'm trying to find the best way to design or do this. Right now things are working but overlap easch other. I tried both a asp:Table and a DataGrid. They are dynamic in that the rows change. Depending on which data is fetched, it may have from 5 to 15 rows. I have another asp:Table or DataGrid...

I have a DropDownList control, but the SelectedIndexChanged event does nothing, I am not using the latest ASP.NET, so AutoPostBack is not an option.