spreadsheet

I'm developing an application based on Eclipse's Rich Client Platform that relies heavily on the use of tables for showing and editing data. I'm currently using the SWT implementations of Table and TableViewer. My users are forever complaining that it "doesn't work like in excel". Most notably, I can't select a single cell within a row and all rows have the same height. I'm looking for an implementation that addresses these issues. Criteria: Free (as in speech and beer -- I'm a phd student and the program is EPL) SWT (the various solutions for including swing in SWT aren't very nice) Edit: So

Using Javascript, how do I create an HTML table that can "accept" numeric matrix data from excel (or google spreadsheet), via "copy" in the spreadsheet and then "paste" into the table in the browser. This would only work reliably on IE since Firefox (and likely others) don't allow access to the clipboard without specifically allowing it; the earlier suggestion of pasting into a textarea first might work better than this. When you copy from a spreadsheet, generally the cells are separated with a tab (chr9) and the rows with a CR (chr13). This script converts the clipboard into a 2D array and

I am using Google app script to write form data to spreadsheet. Now I would like to fetch the values from Excel which matches conditions (eg., filtered by date, username) and display them with app script. My spreadsheet has +-------------+-----------+----------------------+ | Date | Username | Comment | +-------------+-----------+----------------------+ | 2012-05-02 | palani | My first comment | | 2012-05-02 | raja | My second comment | | 2012-05-03 | palani | My third comment | | 2012-05-03 | raja | My fourth comment | +-------------+-----------+----------------------+ Now I want to filter

I need to query a spreadsheet file in Java. I'm using Apache MetaModel . I imported it with maven using <dependency> <groupId>org.apache.metamodel</groupId> <artifactId>MetaModel-excel</artifactId> <version>4.5.2</version> </dependency> Everything works fine but the next() instruction when it's supposed to return false takes a few seconds, why? import org.apache.metamodel.DataContext; import org.apache.metamodel.excel.ExcelDataContext; import org.apache.metamodel.schema.Schema; import org.apache.metamodel.schema.Column; import org.apache.metamodel.schema.Table; import org.apache.metamodel

I am trying to add an ActiveX command button in my work sheet at run time. The number of command buttons will depend on the number of lines in the work sheet. I plan to give x and y coordinates in the command button property to position them correctly. I understand that we can insert command buttons in user form this way. Private Sub CommandButton1_Click() Me.Controls.Add _ "Forms.CommandButton.2", "CopyOf" End Sub How can we insert command buttons in a work sheet (not user form). Worksheets("abc").Add doesn't work. Also how to I define independent click events for them. For example if I click

Apologies for the seemingly simple question, but I can't seem to find a solution to the following re-arrangement problem. I'm used to using read.csv to read in files with a header row, but I have an excel spreadsheet with two 'header' rows - cell identifier (a, b, c ... g) and three sets of measurements (x, y and z; 1000s each) for each cell: a b x y z x y z 10 1 5 22 1 6 12 2 6 21 3 5 12 2 7 11 3 7 13 1 4 33 2 8 12 2 5 44 1 9 csv file below: a,,,b,, x,y,z,x,y,z 10,1,5,22,1,6 12,2,6,21,3,5 12,2,7,11,3,7 13,1,4,33,2,8 12,2,5,44,1,9 How can I get to a data.frame in R as shown below? cell x y z a

When I call the function from Excel (in a cell): =allVlookup(O24,A:D,3,"") vs via vba MsgBox allVlookup(Range("O24"), Range("A:D"), 3, "") I get different results. When called from Excel, I only get the first match, but when calling from a vba test sub with identical parameters (except adding Range to the arguments to allow the sub to run), I get the full results (which is more than one). The function I am using is: Public Function allVlookup(lookupRange As Range, tableRange As Range, colIndex As Integer, Optional delimiter As String = "") As String Dim c As Range Dim firstAddress As String