I am working on iSeries(As400).
Again though so I understand. If I have a LF with one field in it and set it as key. Remember it is based on a PF with 70+ fields.
If I run a SQL statement on the PF(all 70 fields) and the where portion of this SQL is the field used in the LF(the only field it...
I have a question about Logical Files and indexes.
My Phyisical file with 200,000 records and has 70+ fields one of the fields is numeric.
I create a SQL statement to view all the fields of the records where the numeric field is equal to 0.
The SQL takes a while.
I need to know how to speed...
I have a field with a date 01/01/2009 datatype L I have a field with data type Z. I would like a update sql string that would fill in the timestamp field based on the value of the data field. The time can be 00:00:00.
I have a static table with one row that contains header labels. I have javascript that dynamically added rows and populates the cells. Now I need a way to delete out the dynamically created rows so the next populate will start with only the one statis row.
How do I Know how many rows to delete...
I realize that Java will be used after the data gets to the servlet but wouldn't I use JavaScript at the client to read the data so it could be sent to the servlet?
I need to upload files from client to our network file system. The web app runs as a user that has authority to the network system. Is there a way to read the bytes of a client file into a parameter and then send that to the servlet so it can be processed(FileOutputStream)?
I want the user to be able to click a button an clear the contents of an input box. The input box os of the type file and does not respond to the document.getElementById('myBox').value = "";
Is there a way to print a ZPLII string to the LPT1 port? I want to print labels to a Zebra Label Printer. I have done this with Java class but it only works when ran from local web app host.
I have got the insert of special characters to insert at the end of my textarea string by clicking a button. However, what do I do to get character to insert where ever the cursor is at in the string.
Suppose I have typed Dim 3.0 .030. Now I need to add the plus-minus symbol between to 3.0 and...
I have found that I can use special syntax to display special characters on my form. Example I can have a button with a label of plus-minus by using ±
But if I have an input box on the form how can I use the button to insert the plus-minus symbol into my input string?
I am using jQuery to call a servlet to get some values to use in current page. What do I do at the srvlet side to send the values back to calling JavaScript Code?
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