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Hi, I have a Hashtable in the Action class and I did a request.setAttribute("hashtable",ht); In my target jsp page, I need to iterate through the key-value pairs in the Hashtable and populate a drop downbox. Can the <logic:iterate> tag to do this? I really have no idea how can this be...

what is the equivalent of the autonumber of Access in Oracle? dun think there is rite? so how do i generate a running number that is juz +1 bigger than the previous one?

i have the following SQL statement that works perfectly in Access but when i tried to use it in Oracle, it gives me a &quot;SQL command not properly ended&quot; error. Found out that Oracle does not actually support JOIN statement. i need help in modifying the statement below so that it will...

how do u list out hidden files (ie, wif a &quot;.&quot; appended in front of the filename) only? Thank You

i have a binary file and i would like to find the size of this file in bytes. any commands i can use? pls help. newbie to shell programming here... Thank You!

how do u write a script that renames all the files in the current directory such dat a &quot;.&quot; is appended to the front of the filename, ie make it invisible?

how do u embed java code (or any other language) within the body of the bash script itself, compile it and then run the program? Thanks a million!

I'm using frmMyForm.PrintForm to do the printing but it doesn't fill up the whole page. I understnad that another way is to transfer all the controls onto a picture box and then print the picture box. However, this will require too much of a trouble as I have abt 200 - 300 over controls on one...

I need to make a reference to a MS Graph chart that i have inserted in a Word document. how do i go about doing it? do i use the path of the Word document?

hello! i have a few graph charts in Word and i would like to be able to insert data into the datasheets from my vb app. how do i go abt accomplishing this? i already have some bookmarks in the Word doc template and this is how i insert the values...

hello! i have a few graph charts in Word and i would like to be able to insert data into the datasheets from my vb app. how do i go abt accomplishing this? i already have some bookmarks in the Word doc template and this is how i insert the values: ****************************** Dim AppWord...

this question may sound silly but i really have no idea wat it means. i keep getting this &quot;error 0&quot; error when i use Err.Number in my error handler. when i do a Err.Description, it doesn't print anything. my questions are: 1) What is this error 0? 2) Does it mean there is no error...

Hi, I created a number of bookmarks in my Word document and these bookmarks will tell my vb app where to insert the values. Now, there are a number of bookmarks that will be inserted with the same values so i'm thinking of creating juz one bookmark for that particular value and have it at a few...

Hello, I have 10 forms with a lot of controls (abt 20 to 30 controls on each form). The forms will be shown in sequence, one by one, using a &quot;Next&quot; command button. When one form loads, the other is hidden, not unloaded, as I need the data for forms at the end that will require these...

I need to maintain a global variable which has to be initialized right from the start. I tried to initialize it in my bas module but obviously its not allowed. There is no use putting the variable in any of my forms' load event as the variable will only be initialized when the forms are loaded...

I have a method in a bas module: ********************************************** Public Sub clearForm(theForm As Form) Dim ctlC As Control For Each ctlC In theForm.Controls If TypeOf ctlC Is TextBox Then ctlC.Text = &quot;&quot; If TypeOf ctlC Is ComboBox Then ctlC.Clear If...

Hi, i have a function which allows users to save what they have entered in all the controls like textfields, comboboxes, etc... the problem now is that i have multiple forms (abt 10) but i find that to have the code for the save function in every form is very redundant. any idea how i can save...

i downloaded a small program code that is supposed to change the windows icon beside the &quot;START&quot; button. however, after running it and i tried to restart my computer, the blue screen appeared and declared a fatal exception has occured in one of the applications. i tried to load...

Is there a function which allows u to find the last day of a month? can't seem to find any. does it mean i have to write my own function?

declare a variable to be both global n static, and where?