actually iam using one listbox which have multiple values when user select a values the item in listbox are inserted database like "Abc,xyz,gkl" type now i want to retrieve this value from database in front of form and as Selected how can i do that here is the my code
ds = new DataSet();
if (ds.Tables[0].Rows.Count > 0)
{
string[] arr_Electro_Therapy = ds.Tables[0].Rows[0]["Electro_Therapy"].ToString().Trim().Split(',');
for (int i = 0; i < arr_Electro_Therapy.Length; i++)
{
for (int k = 0; k < listBox1.Items.Count; k++)
{
if (listBox1.Items[k].Value.ToString().Trim() == arr_Electro_Therapy[i].ToString().Trim())
{
listBox1.Items[k].Selected = true;
hdSelected.Value = hdSelected.Value + ", " + listBox1.Items[k].;
}
}
}
Related
I'm working on a code which has a JSpinner, which gives an output and moves it to int = n, I want to save every JSpinner output and add it into an array to check for duplicates and once found the JPanel should close itself or say you lost.
Scanner s = new Scanner(System.in);
int n = (Integer) spinner.getValue();
if (isPrime(n)) {
Input.setText(n + " is a prime number");
score++;
Highscore.setText("Score: " + score);
int[] array = new int[4];
for(int i=0; i<4;i++)
{
array[i]= (Integer) spinner.getValue();
}
for (int i=0; i < 4;i++)
{
System.out.println(array[i]);
}
Spinner output into array but it fills the whole array with one number example: [3,3,3,3].
private <T> boolean duplicate(T... array)
{
for (int i = 0; i < array.length; i++)
{
for (int j = i + 1; j < array.length; j++)
{
if (array[i] != null && array[i].equals(array[j])) {
return true;
dispose();
}
}
}
return false;
}
Duplicate check
I tried adding the user input from the JSpinner into an array and from there to check for duplicates.
Searched Online but could'nt find anything.
This if my first post so if you need anything more you can tell me.
I am trying to code an data export. The export is executed when a button is pressed and the script linked to the button will be executed. The data is transfered to a masterdata sheet.
The script is valid for 4 different sheets and i am trying to code it, so that i do not have to rename all the vaiables for each sheet.
I found some solution that i tried, by creating a variable with the sheet names and then call this variable in the following code.
Problem 1: Error "TypeError: Cannot read property 'copyTo' of null" occurs.
Problem 2: How to ensure that only the data from the sheet where the export button is pressed will be exported?
I tried a lot and cannot find a solution.
var sheetListArray = ["B1-Prozessfragen", "B2-Prozessfragen"];
var ss = SpreadsheetApp.getActiveSpreadsheet();
for( var k = 1 ; k <= sheetListArray.length ; k++)
ExportData1g (sheetListArray[k]);
PB1g (sheetListArray[k]);
function ExportData1g (sheetname) {
var result = SpreadsheetApp.getUi().alert("Fertig-Hacken gesetzt?", SpreadsheetApp.getUi().ButtonSet.OK_CANCEL); {
if (result === SpreadsheetApp.getUi().Button.OK) {
const ssh=ss.getSheetByName(sheetname);
const cell = ssh.getRange("CheckButton1").getValue();
if (cell == "1" || "0") {
(PB1g ());
}
else {return;} }
else {return;}
}
const ssh=ss.getSheetByName(sheetname);
var dataRange = ssh.getRange('CheckBox1');
var values = dataRange.getValues();
for (var i = 0; i < values.length; i++) {
for (var j = 0; j < values[i].length; j++) {
if (values[i][j] == true) {
values[i][j] = false;
}}
dataRange.setValues(values);
var commentRange = ssh.getRange ('ResetComment1');
var dataRange = ssh.getRange('EmptyBoxes1');
var values = dataRange.getValues();
for (var i = 0; i < values.length; i++) {
for (var j = 0; j < values[i].length; j++) {
if (values[i][j] == 1) {
values[i][j] = 0;
}
}
}
commentRange.clearContent();
dataRange.setValues(values);
} }
function PB1g(sheetname) {
const ssh=ss.getSheetByName(sheetname);
const tss=SpreadsheetApp.openById("1wMw5H48Fmc1R8WGy34d80x9-W996c9GNVuAD3-mFtVQ");
const tsh=tss.getSheetByName("PB");
const nsh=ssh.copyTo(tss);
var firstEmtyRow = tsh.getLastRow () + 1;
var timestamp = new Date();
tsh.appendRow([timestamp]);
nsh.getRange("CopytoMasterdata1").copyTo(tsh.getRange("B" + firstEmtyRow), {contentsOnly:true});
tss.deleteSheet(nsh); }
I have four rows in an excel, first row is for the heading and rest of the three rows has values in it. I have entered the code in a way to avoid the header and read the rows which contains values only. However instead of fetching only three rows it comes with one additional null value rows as below, Why it is fetching the null values did I miss anything? Find the code and error message.
Message
PASSED: testShipment("Mumbai", "New York", "18000", "10000", "20000")
PASSED: testShipment("Mumbai", "Cochin", "2000", "30000", "5000")
PASSED: testShipment("Cochin", "Farah", "16000", "18000", "19000")
FAILED: testShipment(null, null, null, null, null)
Code
int TotalCol = sh.getRow(0).getLastCellNum();
int Totalrows = sh.getLastRowNum()+1;
String[][] data = new String[Totalrows][TotalCol];
DataFormatter formatter = new DataFormatter(); // creating formatter using the default locale
for (int i = 1; i < Totalrows; i++) {
Row r = sh.getRow(i);
for (int j = 0; j < TotalCol; j++) {
Cell c = r.getCell(j);
try {
if (c.getCellType() == Cell.CELL_TYPE_STRING) {
String j_username = formatter.formatCellValue(c);
data[i][j] = j_username;
System.out.println("data[i][j]" + data[i][j]);
} else {
data[i][j] = String.valueOf(c.getNumericCellValue());
String j_username = formatter.formatCellValue(c);
data[i][j] = j_username;
System.out.println("data[i][j] numeric val" + data[i][j]);
}
} catch (Exception e) {
e.printStackTrace();
}
}
}
Try with the below code like checking null condition
for (int k = 1; k <= totalRows; k++) {
String testCaseID = sheet.getRow(k).getCell(0).getStringCellValue();
if (testCaseID.equalsIgnoreCase(tcID)) {
for (int l = 1; l < totalCols; l++) {
String testData_FieldName = sheet.getRow(0).getCell(l).getStringCellValue();
if (testData_FieldName.equalsIgnoreCase(header)) {
cell = sheet.getRow(k).getCell(l);
if (cell != null) {
switch (cell.getCellType()) {
case Cell.CELL_TYPE_NUMERIC:// numeric value in excel
result = cell.getNumericCellValue();
break;
case Cell.CELL_TYPE_STRING: // string value in excel
result = cell.getStringCellValue();
break;
case Cell.CELL_TYPE_BOOLEAN: // boolean value in excel
result = cell.getBooleanCellValue();
break;
case Cell.CELL_TYPE_BLANK: // blank value in excel
result = cell.getStringCellValue();
break;
case Cell.CELL_TYPE_ERROR: // Error value in excel
result = cell.getErrorCellValue() + "";
break;
default:
throw new CustomException("The cell data type is invalid");
}
}
}
}
k = totalRows + 1;
}
}
You need to change either the data array declaration part or Totalrows calculation part. Currently, you have created 4 rows object and only 3 rows values are assigned and hence 4th row values are holding null value.
String[][] data = new String[Totalrows][TotalCol];
In your string array, you are not persisting the header value and storing only values. So, please modify your code with any one of the below options (I would suggest you to use option 1)
Option 1:
Remove the +1 from Totalrows variable and add the equal condition in your first for loop
//Removed the +1
int Totalrows = sh.getLastRowNum();
String[][] data = new String[Totalrows][TotalCol];
DataFormatter formatter = new DataFormatter(); // creating formatter using the default locale
//Condition is modified as i <= Totalrows
for (int i = 1; i <= Totalrows; i++) {
Option 2:
Change the data[][] declaration part
int Totalrows = sh.getLastRowNum()+1;
String[][] data = new String[Totalrows-1][TotalCol];
Here is the code that works, thanks to everyone for helping on this!
int TotalCol = sh.getRow(0).getLastCellNum();
int Totalrows = sh.getLastRowNum()+1;
//Entering minus one(-1) during data declaration ignores the first row as first row is a header
String[][] data = new String[Totalrows-1][TotalCol];
DataFormatter formatter = new DataFormatter(); // creating formatter using the default locale
for (int i = 1; i <Totalrows; i++) {
Row r = sh.getRow(i);
for (int j = 0; j < TotalCol; j++) {
Cell c = r.getCell(j);
try {
if (c.getCellType() == Cell.CELL_TYPE_STRING) {
String j_username = formatter.formatCellValue(c);
//Adding minus on(data[i-1]) helps to read the first cell which is (0,1), in this case (0,1) would not read the header since we have skipping the header from the table in the previous step on top, therefore the actual table starts from the second row.
data[i-1][j] = j_username;
System.out.println("data[i-1][j]" + data[i-1][j]);
} else {
data[i-1][j] = String.valueOf(c.getNumericCellValue());
String j_username = formatter.formatCellValue(c);
data[i-1][j] = j_username;
System.out.println("data[i-1][j] numeric val" + data[i-1][j]);
}
} catch (Exception e) {
e.printStackTrace();
}
}
"
my task is simple i just wanna take data from gridview to REngine do random function get back rows and show them back in the gridview, I tried that
TextBox_Ville.Text = "I'm here";
DataTable dtb = (DataTable)Session["Grid"];
REngine engine = REngine.GetInstance();
string[,] stringData = new string[dtb.Rows.Count, dtb.Columns.Count];
for (int row = 0; row < dtb.Rows.Count; row++)
{
for (int col = 0; col < dtb.Columns.Count; col++)
{
stringData[row, col] = dtb.Rows[row].ItemArray[col].ToString();
}
}
CharacterMatrix matrix = engine.CreateCharacterMatrix(stringData);
engine.SetSymbol("myRDataFrame", matrix);
engine.Evaluate("myRDataFrame <- as.data.frame(myRDataFrame, stringsAsFactors = FALSE)");
// engine.Evaluate("str(myRDataFrame)");
DataFrame dataset = engine.Evaluate("myRDataFrame[sample(nrow(myRDataFrame), 1), ]").AsDataFrame();
DataTable dtt = new DataTable();
for (int i = 0; i < dataset.ColumnCount; ++i)
{
dtt.Columns.Add(new DataColumn(dataset.ColumnNames[i]));
}
for (int i = 0; i < dataset.RowCount; ++i)
{
var row = dtt.NewRow();
for (int k = 0; k < dataset.ColumnCount; ++k)
{
row[dataset.ColumnNames[k]] = dataset[i, k];
}
dtt.Rows.Add(row);
}
GridView1.DataSource = dtt;
GridView1.DataBind();
But it give me Stackoverflow error, can anyone help please. thanks :)
I see you omitted type when building your DataTable. Perhaps that is the problem?
dtt.Columns.Add(new DataColumn(dataset.ColumnNames[i], typeof(string)));
The other thing I noticed is that you use 'row' as an iterator in a for loop, then you use it again to build a DataRow. I can't tell if it's a problem or not.
Can anyone help me understand why this below would not remove named cals. It seems to work fine until the very last line where it does the save. I don't get any exceptions or error messages.
When i look in QV Management console under System>Licenses i still see the ones that were supposed to be removed (Named user CALs)
Client Build Number: 11.20.13314.0
QMSClient Client;
string QMS = "http://localhost:4799/QMS/Service";
Client = new QMSClient("BasicHttpBinding_IQMS", QMS);
string key = Client.GetTimeLimitedServiceKey();
ServiceKeyClientMessageInspector.ServiceKey = key;
List<ServiceInfo> MyQVS = Client.GetServices(ServiceTypes.QlikViewServer);
Client.ClearQVSCache(QVSCacheObjects.All);
CALConfiguration myCALs = Client.GetCALConfiguration(MyQVS[0].ID, CALConfigurationScope.NamedCALs);
List<AssignedNamedCAL> currentNamedCALs = myCALs.NamedCALs.AssignedCALs.ToList();
List<int> indexToRemove = new List<int>();
int cnt = 1;
for (int i = 0; i < currentNamedCALs.Count; i++)
{
if ((currentNamedCALs[i].QuarantinedUntil < System.DateTime.Now)
&& (currentNamedCALs[i].LastUsed < DateTime.Now.AddDays(daysFromToday)))
{
Console.WriteLine("[" + cnt + "] " + currentNamedCALs[i].UserName +
"; Last used: " + currentNamedCALs[i].LastUsed);
indexToRemove.Add(i);
cnt++;
}
}
Console.WriteLine();
for (int i = indexToRemove.Count; i > 0; i--)
{
if (currentNamedCALs[indexToRemove[i - 1]] != null)
{
currentNamedCALs.RemoveAt(indexToRemove[i - 1]);
}
}
Console.WriteLine("\nDone");
myCALs.NamedCALs.AssignedCALs = currentNamedCALs;
Client.SaveCALConfiguration(myCALs);