w3hello.com logo
Home PHP C# C++ Android Java Javascript Python IOS SQL HTML Categories
Excel Macro - Search Range of Cell for 0, then return "empty" cell
You don't need VBA (or even formulas) to do this. Highlight Column A (the entire column), copy it. Highlight Column B (the entire column, right click, Paste Special, select values and number formats, okay. Highlight Column B again. Press Ctrl+H, Type 0 (or failing that it might be 00/01/1900) in the 'find what', leave the 'replace with' one blank. Tick Match entire cell contents. Click replace all. Done.

Categories : Excel

Avoiding merged cell when find next empty cell in a column
I started to reply with a comment to your question, but think this will be easier to read as an answer. There are a few things that need to be cleaned up or clarified. Always require variable declaration. wsMaster and wbData are not declared. In the VBE, go to Tools --> Options to set this. You declare some row variables as integers and others as longs. Always use longs to avoid overflow errors. You set lastRowToPaste to be 1000 greater than LastRow. What is the significance of 1000? NextRow and LastRow have the first letter capitalized. All other variables have a lower-case first letter. You should use a consistent naming convention. What is the purpose of NextRow? You set its value, and then never use it. You set rowToPaste equal to lastCheckedRow, an variable that hasn't itself bee

Categories : Vba

Workbook library does not read the cell value if the cell is empty
After doing some rnd i got the solution,If it is empty cell will get the 0 or null value from jxl API. As in my code i was looking for empty string if(strquantity.equals("")){ quantity = 0; } now the code changed to below one if(strquantity.equals(null) || strquantity.equals("0")){ quantity = 0; }

Categories : Java

Ignore empty cell array and execute the following cell
You can use isempty to check if an element is empty or not: C = cell(5,1); C{2} = 2; for ind = 1:length(C) if ~isempty(C{ind}) disp(['Processing C{' num2str(ind) '}']); end end and never let index of C exceed length(C).

Categories : Arrays

Get last non-empty cell in a row or get last column with a non-empty header in Excel
Do not click on row that is to be left completely blank. E.g.: If your data ends at row 8, do not click in row 9 or 10 or any row greater than that. As excel sheet counts these rows and sends blank. If you are using OLEDB connection it reads that blank row and column only if you have clicked on a single cell in that row or column or Check for null explicitly through your code.

Categories : C#

JQuery - How to select the previous table cell of a non empty table cell
make sure you don't have some errors in your JS before the last line because it works. Your code is right, you can check it here: JS Fiddle This code: $("td.brand:empty").css('background-color', 'red'); $("td.brand:not(:empty)").css('background-color', 'green'); $("td.brand:not(:empty)").prev("td.brand").css('background-color', 'yellow'); Works for this: <table> <tr> <td class="brand">sdfsdf</td> <td class="brand"></td> <td class="brand">sdfsdfs</td> </tr> <tr> <td class="brand"></td> <td class="brand">ssdfsdf</td> <td class="brand"></td> </tr> </table>

Categories : Jquery

SQLite no empty constructor
You are declaring Ebase as an activity in the XML, but Ebase derives from SQLiteOpenHelper that does not implement Activity at all. I guess that you meant to put Ebase2 in the first <activity /> declaration (and in that case, remove the second <activity /> declaration).

Categories : Android

Getting the last non-empty cell in a row
Okay, from what you've given if I understood correctly, you can use this formula in cell J1 and drag it down for the other rows below this cell: =INDEX(A1:I1,1,COUNTA(A1:I1)) This assumes that the 'longest row' goes up to the column I.

Categories : Excel

How indicate which cell is empty in excel?
Just create the given string (sMsg) by analysing each specific range (and, logically, replace "OR" with "AND"). Sample code: Dim curEmpty As String Dim col1 As String, col2 As String, col3 As String col1 = "Column F" col2 = "Column G" col3 = "Column H" If (Len(Trim(.Range("F" & i).Value)) = 0) Then curEmpty = col1 If (Len(Trim(.Range("G" & i).Value)) = 0) Then If (curEmpty <> "") Then curEmpty = curEmpty & " AND " curEmpty = curEmpty & col2 End If If (Len(Trim(.Range("H" & i).Value)) = 0) Then If (curEmpty <> "") Then curEmpty = curEmpty & " AND " curEmpty = curEmpty & col3 End If If sMsg = "" Then sMsg = curEmpty Else sMsg = sMsg & " AND " & curEmpty End If

Categories : Excel

change cell in datagridview to empty value
Here's a suggested solution: public void ChangeCellEmail(int emailColumnIndex, string[] emails) { var emailsAsCsv = string.Join(";", emails.Where(e => !string.IsNullOrWhiteSpace(e))); foreach (DataGridViewCell cell in dataGridView1.SelectedCells) { dataGridView1.Rows[cell.RowIndex].Cells[emailColumnIndex].Value = emailsAsCsv; } } This updates the selected cells' Email column with the a semi-colon-separated list of non-empty emails. Usage: var emailColumnIndex = 2; // The third column in the DataGridView (zero-indexed) var emails = new[] {txtBox1.Text, txtBox2.Text, txtBox3.Text, txtBox4.Text, txtBox5.Text}; ChangeCellEmail(emailColumnIndex, emails); Hope this helps.

Categories : C#

Pasting in the next empty cell in a row using excel vba
This is the code you are looking for: Private Sub CommandButton1_Click() Dim wsMaster As Worksheet, wbDATA As Workbook Dim NextRow As Long, LastRow As Long Dim vMax As Variant Dim columnToPaste As Integer Dim lastColumnToPaste As Integer Dim lastColumn as Integer Set wsMaster = ThisWorkbook.Sheets("Contract Metrics") NextRow = wsMaster.Range("A" & Rows.Count).End(xlUp).Row + 1 Set wbDATA = Workbooks.Open("C:Documents and SettingsMichael PalkovitzMy DocumentsTestContracts Metrics.xlsx") With wbDATA.Sheets("Contract Task Summary(1)") LastRow = .Range("C" & .Rows.Count).End(xlUp).Row If LastRow > 1 Then .Range("C" & LastRow).Copy lastColumn = 3 lastColumnToPaste = lastColumn + 20 columnToPaste = lastColumn - 1 Do co

Categories : Vba

Check if cell was empty Excel VBA
You could use the Worksheet_SelectionChange event to capture the value of the cell that the user has selected in a variable, which happens before they make any changes. Then when Worksheet_Change is fired, you can refer to that variable.

Categories : Excel

How to check if a cell is empty (ExcelVisualC#)
If you want the loop stop when reach blank cell then .. Try to change while (xlCell.Value2 == null); with while (! IsNull(xlCell.Value2));

Categories : C#

Custom cell on empty table with NSFetchedResultsController
After a table view update, the value returned by numberOfRowsInSection must exactly match the previous number of rows plus the number of inserted rows minus the number of deleted rows. In your case, when the first object is inserted, insertRowsAtIndexPaths is called in the FRC delegate method for the new object, but instead of displaying an additional row, the "empty" cell is replaced with a different cell, so the number of rows is still one. It should work if you modify the FRC delegate method controller:didChangeObject:atIndexPath:forChangeType:newIndexPath: as follows: case NSFetchedResultsChangeInsert: if ([[self.fetchedResultsController fetchedObjects] count] == 1) { // First object inserted, "empty cell" is replaced by "object cell" [tableView reloadRowsAtInde

Categories : IOS

IF ELSE in excel -- check if a cell is null/empty
Since you have only one calculation here, you can simply use an IFERROR: =IFERROR(INDEX($D$1:$M$1,MATCH(MIN(D3:M3),D3:M3,0)),"No Bids To Reference") The IFERROR checks whether the expression evaluates to an error (it can be #N/A, #VALUE! or #REF!). If true, evaluate the next expression, otherwise return the first expression.

Categories : Excel

how to count how many cell of a column are different of empty or null
You're looking for the contents of an input, not the html() of some block element. The test you want is: if ($(this).val() != '') { count = count + 1; } Also, the :not part of your selector is unnecessary: none of the inputs have that id. So: $table.find('.col1').each( function() { var v = $(this).val() || ""; if ( v.trim() != '' ){ count = count + 1; } } );

Categories : Javascript

Adding an apostrophe before text in non-empty cell
"Cells(x, "C").Value" is the problem. It should not be in quotes. You also did not complete your If statement or For statement. Use End If and Next to end your If statement and tell For when to loop. Sub Inserting_apostrophe() Dim startrow as Integer Dim endrow as Integer Dim x as Integer startrow = 1 endrow = 1800 For x = startrow To endrow If Cells(x, 3).Value <> "" Then Range("C" & x).Value = "'" & Cells(x, 3).Value End If Next End Sub

Categories : Excel

Get Last non Empty Cell of Excel Column Programatically
EDIT: Sorry, I initially misunderstood the question, thanks KekuSemau for clearing that up! Try: sh.Range["A1", sh.Cells[1,sh.Rows.Count]].End(Excel.XlDirection.xlDown).Value; Also, if you know there will be no empty cells in the column you could use CountA: var usedRows = xlApp.WorksheetFunction.CountA(xlWorkSheet.Columns[1]); Source

Categories : C#

Setting default for empty cell using jqxDropDownList
In case anybody stumbles over this the answer was given on the jqxgrid format here: http://www.jqwidgets.com/community/topic/drop-down-list-default-values/

Categories : Misc

XamDataGrid - SelectedItems empty on click on editable cell
The behavior you are seeing is expected and the record is only Active when you allow entering edit mode. Since you are looking to display additional information about the selected record, I am assuming that you only want to select a single record and you could use the ActiveRecord instead.

Categories : C#

Multiply two cells in DataGridView - if cell empty issue
Try this : private void calculateProductTwoColumns2(int castkaIndex2, int pocetIndex2, int tot_rows2) { try { double outVal = 0; foreach (DataGridViewRow row in dtg_ksluzby.Rows) { double cell1; double cell2; if(Double.TryParse(row.Cells[castkaIndex2].Value, out cell1) && Double.TryParse(row.Cells[pocetIndex2].Value, out cell2 )) { outVal = outVal + cell1 * cell2; } } kpriplac.Text = outVal.ToString(); } catch (Exception ex) { MessageBox.Show("Chybové hlášení K3 " + ex.Message.ToString());

Categories : C#

Locating first empty cell in a column and ask user to input
In your loop just add step 2 to move two cells Dim sourceCol As Integer, rowCount As Integer, currentRow As Integer Dim currentRowValue As String sourceCol = 2 'column B has a value of 2 rowCount = Cells(Rows.Count, sourceCol).End(xlUp).Row 'for every row, find the first blank cell and select it 'added Step 2 For currentRow = 1 To rowCount Step 2 currentRowValue = Cells(currentRow, sourceCol).Value If IsEmpty(currentRowValue) Or currentRowValue = "" Then Cells(currentRow, sourceCol) = InputBox("Enter Date") End If Next

Categories : Excel

IsNumeric function returning true for an empty cell
I have checked it with an empty cell right now (without involving a PDF file at all) and you are right: IsNumeric returns True for empty cells. I haven't ever had this problem because, when coding, I intend to not bring the in-built functions "to its limits" (determining whether an empty cell can be considered as numeric or not might be even discussion-worthy). What I do always before performing any kind of analysis on a cell (or a string in general) is making sure that it is not empty: Dim valIsNumeric As Boolean If (Not IsEmpty(Range("A1"))) Then valIsNumeric = IsNumeric(Range("A1")) End If Or in a more generic version (highly reliable with any kind of string under any circumstance): If (Len(Trim(Range("A1").Value))) Then valIsNumeric = IsNumeric(Range("A1")) End If Making

Categories : Excel

Why is Matlab is not reading an empty cell while running an if statement?
The empties are indeed something to get used to. It's like working with inf or NaN; what should things like NaN==NaN or 1/0==inf return? There's special rules for these guys. Simple ones, but you have to get to know them. To make all the special rules for these guys less of a burden, more intuitive and more readable, MATLAB has special functions for them: isinf (to detect inf), isnan (to detect NaN) and isfinite (to detect either inf or NaN). The empties also have special behavior and special rules that require some getting used to. If you think about it, it all makes sense in the end: What should []==[] return? or 1==''? Empty, of course. And even if []==false is empty, [] is false when evaluated by an if. Easy right? :) Unfortunately, there is no equivalent of isinf or isnan to dete

Categories : String

Find SQLite Column Names in Empty Table/View in an attached database
PRAGMA AttachedDbName.table_info(your_table_name) Another technique: prepare a statement of the form select * from your_table_name;, then use sqlite3_column_count, sqlite3_column_name et al. You don't need to actually run the statement, just prepare it.

Categories : C++

Kendo UI Mobile forcing empty cell to not display in template
You need to include the table in the template to have a total control over it. For example, in your case, you need an approach like this: template = kendo.template(" <table> # for (var i=0; i<rows.length;i++) { # #if (title != null){# <tr><td> <span class="box favorable">50</span><div class="title">#= title #</div> </td></tr> #}# # } # </table> ");

Categories : Misc

function to check if there is any empty cell in a multicolumn nstableview not working
Try like this NSCell *cll=[tableView preparedCellAtColumn:0 row:0]; NSString *str=[cll stringValue]; NSInteger len=[str length]; if (len ==0) { NSLog(@"NO data") }

Categories : Objective C

print an empty table cell if method returns no data
UPDATE You should change eval_count method or use constant value to make 4 cells. For example, 4.times do |i| <td class="center"><%= student.avg_for_eval(i) %></td> end END OF UPDATE You can try this approach: def avg_for_eval(i) scores = Array.new(4) evals = self.evals.select { |k, v| k == self.eval_number_set(i) }.values.first evals.each_with_index do |eval, i| scores[i] = eval.score end (scores.sum.to_f / scores.size).round(2) end Pay attention to scores array initialization. In this method [nil,nil,nil,nil] is created initially. Scores would be equal to [first_score, second_score, nil, nil] for students with only two marks. It leads to possible mistake: result of method would be (first_score + second_score) / 4

Categories : HTML

Read empty cell (first column) using Apache POI Event model
If you have a cleaner way than this, please advice, thanks! Create an ArrayList to store columnIndex; ArrayList<Integer> listAllColInRow = new ArrayList<>(); Create an ArrayList to store your data; addDataToRow = new ArrayList<>(); Add each columnIndex to listAllColInRow; while (cells.hasNext()) { cell = (HSSFCell) cells.next(); int col = cell.getColumnIndex(); listAllColInRow.add(col); } Get the first Column index in each row so we can check if it is the the first column; Integer a = listAllColInRow.get(0); If its not the first column, add null to the first index of your arrayList which is addDataToRow in this example and so on until it reach the first column; // wh

Categories : Java

HTML chess-board table with empty cell must adjust with multiple resolution
You tagged your question with jQuery so I assume you're using it. I don't think there is way to do it in pure css. $(function(){ var $gameboard = $('#gameboard-terrain'); var $cells = $gameboard.find('td'); var adjustHeight = function(){ var width = $cells.width(); $cells.height(width); }; $(window).resize(function(){ adjustHeight(); }); adjustHeight(); }); Demo here http://jsfiddle.net/97Nz5/3/ Edit You're right my function only adjust cells height to be equal with width. What you should use to output different cells size on different resoultions are css media queries. For example like this: @media (max-width: 479px) { table { width: 480px; } } Demo http://jsfiddle.net/97Nz5/8/

Categories : HTML

Simplified code to check if string is empty before assigning to typed datatable cell
Wrap it in a function to avoid the check for every field you assign. This might be useful if you need this for many different fields private void Assign(DataTable table,string value) { if (!String.IsNullOrWhitespace(value)) { table.Column = value; } } Call it like so: Assign(Dataset.Datatable,objAssignmentValue.Value);

Categories : C#

How to check for values adjacent to clicked table cell and replace that value if it is "empty" (HTML Javascript)
I would just loop from i = 1 to i < len - 1 and then do my magic on cells[i], cells[i-1], and cells[i+1]. Perhaps you just want to work with innerText instead to avoid issues with quoting of <>&'", etc.

Categories : Javascript

Why is first text view in list empty when populating the list from SQLite Database?
Try this: Cursor data = database.query("notes", fields, null, null, null, null,null); data.moveToNext(); dataSource = new SimpleCursorAdapter(this, R.layout.highscores, data, fields, new int[] { R.id.first }, 0); Does it works? Remember to add 0 as last parameter to use the non deprecated method.

Categories : Android

How to Sort Excel Column S.T. Rows w/ Null/Empty Column Cell Go On Top?
Per my comment above, the problem is that you are using a formula that evaluates to an empty string. If the field was actually empty, you'd have the behavior you are looking for. Here's a dirty-but-it-works approach: Make a new column to the right. Use the formula =IF(C2<>"",2,1) and fill down. Hide the column from prying eyes (just right-click on the grey column header at top to hide it) Sort by this column instead of C.

Categories : Excel

SAS: how to move cell content from Var2 to Var1 if Var1 is empty
The basic concept here is a double array traversal. This is not the single fastest way, but it's much easier than the slightly faster options. data have; *creating some random data; array fonction[6]; do _t = 1 to 20; do x = 1 to 6; if ranuni(7) < 0.7 then fonction[x]=x; *70% chance we get a value; end; output; call missing(of fonction:); *clear out array for next time; end; run; data want; set have; array vars fonction1-fonction6; *vars can be any name; do _item = 1 to dim(vars); *_item is iterator, dim(vars) is count of items in vars array; _counter=_item+1; do while (missing(vars[_item]) and _counter le dim(vars)); *repeat until you get a nonmissing or you hit the last item of the array; vars[_item] = vars[_counter]; *make current value equal to the next

Categories : Sas

Is there any way to get a macro or module to change the copy destination cell from one cell to another cell in the next row with each run?
In order to do that, you can do it a couple of different ways: Method 1 In your macro, you will need code that counts how many sheets exist in the workbook. Then use that number to determine what cell on Sheet1 should be copied to cell B10 on the new sheet. This method has some pitfalls if you have other sheets in your workbook. Method 2 Store the row number of the cell you want to copy in a cell somewhere on Sheet1. Every time your macro runs, retrieve that value to determine which cell to copy to the new sheet, then increment that value, so the next time the macro runs, it will get the next cell. This method is probably the most straight-forward, but you need to make sure that you don't accidentally erase or alter the cell containing your current row number.

Categories : Excel

Find value from one cell, copy value from cell near to that cell and paste it to another sheet
Use a VLOOKUP along with an IFERROR. =IFERROR(VLOOKUP(A1, Sheet1!A:B, 2, 0), "") This will do what you described (well described, by the way!) in your question. Drag the formula down in Sheet2 till the bottom. VLOOKUP takes the value of A1 in sheet 2 (no sheet reference because the value is in the same sheet as the formula) and looks it up in column A of Sheet1. It returns the second value (hence why 2) of the table selected in the formula (column A is 1, column B is 2). The 0 tells the VLOOKUP to look for exact matches. You don't need approximate match here. And IFFERROR is there in case VLOOKUP doesn't find anything (like with ada) and instead of giving #N/A, returns an empty cell, "".

Categories : Excel

I want to move the value from Cell B to Cell C if Cell A values is changed
Private Sub Worksheet_Change(ByVal Target As Range) CR = Target.Address SplitCR = Split(CR, "$") CC = SplitCR(1) CR = SplitCR(2) If CC = "A" Then CellBValue = Range("B" & CR) CellCValue = Range("C" & CR) Range("B" & CR).Value = CellCValue Range("C" & CR).Value = CellBValue End If End Sub Paste the above code in your sheet.

Categories : Excel

How to improve phonegap SQLite performance, and what are the differences between Storage API and SQLite plugins
Although this posting isn't directly aimed at Cordova based applications, there might be some useful information in this posting. I do both native and Cordova based mobile programming and I find that SQLite is generally the same animal regardless of OS, Hardware or development platform. Hope this helps   How do I improve INSERT-per-second performance of SQLite?

Categories : Performance

SQLite/ADO.NET- Data Adapter doesn't write correct number of rows to SQLite file
As it is the code posted here is correct, the problem with fewer rows is from exiting the application before the inserts are done. The issue with the integers showing up as decimals was due to the tool being used to view the SQLite file, not the actual database itself.

Categories : C#



© Copyright 2017 w3hello.com Publishing Limited. All rights reserved.