spreadsheet

I'm using Google Spreadsheet. To illustrate my problem, I use the range A2:A8 for the data validation of D2 and E2 . But because in cell D2 , you are supposed to select an animal only, I'd like to filter the range with B2:B8 . What I've tried, is using my own formula which is : =FILTER(A2:A8;IS("B2:B8";"ANIMAL")) but this won't work and I cannot pick the "dropdown" option if I use custom formula. I've also tried my formula in my Range selection, but it's not valid. What is the right formula to use to have a dropdown with filtered data? Any thoughts? As it stands, in Google Sheets, the only way

I've created a very basic spreadsheet using an HTML table. It works perfectly, except the user must use the mouse to click on every <td> in order to edit it. I'm capturing the click event with jQuery and displaying a dialog to edit it. I would like the user to be able to use the arrow keys to navigate to each cell, with the cell css background changing to indicate focus, and clicking the Enter key would trigger the jQuery dialog event. I'm using jQuery 1.9. Here is a jsfiddle of basically what I have. How do you save the currently selected cell, so that when you click on a cell with the mouse,

I am creating a small rails app for personal use and would like to be able to upload excel files to later be validated and added to the database. I had this working previously with csv files, but this has since become impractical. Does anyone know of a tutorial for using the roo or spreadsheet gem to upload the file, display the contents to the user and then add to the database (after validating)? I know this is quite specific, but I want to work through this step by step. All I have so far is an 'import' view: <% form_for :dump, :url=>{:controller=>"students", :action=>"student_import"},

i want a spreadsheet to be created in my application . i have searched many forums but i cant get exact solution to move forward. can any one help me out in creating it for my proj which looks similar to numbers spreadsheet app for ipad. create html for spreadsheet and show in webview 来源： https://stackoverflow.com/questions/5801278/how-to-create-spreadsheets-for-ipad

I made this program were the user can type in a year between 2009 and 2011 and get snow depth and air temperature data for the chosen year displayed on a graph. I have one xls file for the temperature for each day from day 1 to day 365. I also have another xls file for snow depth from day 1 to day 212. So some days they didn't bother to measure snow depth because it was summer anyways. Between 30. april to 1. october they didn't measure snow depth. I want to add 153 zeroes with code between 30. april and 1. oct so it adds up to 365 days. day 121 = 30. april Download Air temp xls: https://dl

This is the scenario. I need to get the sum of the values until it reaches a blank cell. After that it should start again calculating the sum after the blank cell. I need to add the fat and carbs of every ingredient of each dish individually. This is the expected result. That for each of hundreds of dishes. In this case I entered the data manually: I tried with this but is adding all of the data from the column: IF(SUM(C3:C)="","",SUM(C3:C))) I also tried with this formula but is not working: IF(C3:C="","",SUM(INDIRECT(ADDRESS(ROW(C3:C),COLUMN(C3:C400))&":"&"C"&MIN(ARRAYFORMULA(IF(C3:C400=""

This question could be rephrased to, "Using a programmatically generated range in FILTER()" depending on the approach one takes to answer it. EDIT- It seems that I inadvertently included too much information in my attempts to demonstrate what I've tried so that my question was unclear. The changes I made in this edit should remedy that. I am currently filtering using the following function: Code Block 1 =filter('Data Import'!1:10000,'Data Import'!D:D<12) After importing data, Column D:D can change positions (eg, it could be in column F:F ), but always has the header "student.grade". The