i am unable to remove the limit row condition from tMySQLrow in talend.
I tried to uncheck the checkbox but as soon as i close the window its getting rested to 100 (limit row).can anyone help me out
If the checkbox gets selected again it might be a bug. But if you unselect it and it turns grey, then the 100 appers, it is just a non-used default value.
Related
Does ag-grid support separating row selection from checked checkboxes?
My users need to select a row (click on it, or keyboard nav) to see further details about the row. Then they need to check the checkbox (or not) to select the row for later export to Excel.
So for example, they'll click every row to see the further details, but only check some of the checkboxes for later export. Is this supported?
If not, what would be a good approach to implement? Add my own checkboxes to the first column?
You can set suppressRowClickSelection to true when you want checkbox selection, and don't want to also select when the row is clicked. If true, rows won't be selected when clicked.
You can read more about this here - https://www.ag-grid.com/javascript-grid-selection/
You can use ag-Grids selection capabilities for the checkbox selection and then use the onRowClicked prop to do a different select on row click. I'm doing just this (but with onRowDoubleClicked.
You still want to set suppressRowClickSelection to true.
I am trying to create a UI using SWT in eclipse. I have a table with multiple rows and two buttons Start and Next.When I click on Start, the first row is supposed to get selected. When I click Next, the next row has to be selected. And when a row is selected I have to read the corresponding row data.
I tried using
tableViewer.getTable().setFocus();
tableViewer.setSelection(new StructuredSelection(tableViewer.getElementAt(0)),true);
But no row is getting selected.
I also tried with table.getSelection(0);
And now each row is selected but with grey colour.As a result the row selection is not invoking table.addListener().
Please help me with this. I am new to this topic.
Thanks in advance.
You might have missed
tableViewer.refresh ();
before doing setSelection
I'm trying to alternate row colors in one of my reports. So following some advice from the web, I've tried putting something like this for the background color of the rows in question:
=IIF(RowNumber('manager') Mod 2, "LightBlue","White")
Where manager is the name of my row group.
But what this does is make the color alternate every time a value is present. And some of the rows that aren't even supposed to be colored get colored. I really don't get it, but perhaps the fact that there's a column group is messing things up somehow?
I've also tried numbering each row in my query and going off that but I still get the same weirdness.
And I even tried returning the color in my query and it gets even stranger because then every single row is colored Light blue, and again even the ones that aren't supposed to get colored. Just Visual Studio being buggy as always I suppose?
RowNumber('manager') resets to 1 when you get a break in the manager group. So rows under that manager may toggle.
=IIF(RowNumber(Nothing) Mod 2=0, "LightBlue","White") seems to work OK with Nothing in the group.
As you said, you can also number each row in the result set (identity column?). Then you want to check the value of your numbered column rather than use the RowNumber function.
=IIF(Fields!id.Value Mod 2 = 0, "LightBlue","White")
I know that I have about 180 rows in my table. But, SQL developer lets me scroll down and see only 100. The scroll tab/field shows that there are more than 100. But, when i pull the scroll bar down, i don't see the remaining rows. After that, when i release the mouse button, the scroll bar returns to the middle of the scroll field.
This never happened before. Could it be a bug ?
Click on any field of the rows that were returned, then hit CTRL+END to retrieve the reset of the rows... that is how I have always done it.
EDIT: could also be your preferences
Tools -> Preferences
Expand Database
click on Advanced
update the SQL Array Fetch Value (MAX = 500)
Duplicated data is coming in my report because source table has duplicate data. Without creating group, I want to hide duplicate data writing expression. So what I did: I select table row and put a expression for hidden property of table row.
The expression was like =(Previous(Fields!ID.Value) = Fields!ID.Value)
but it did not work ... Still duplicate data is showing. So tell me how to suppress duplicate rows in ssrs writing expression not by grouping.
You probably should try these options first:
Try to clean the duplicate data at the source.
Change your source query so the duplicates don't appear in the dataset. (e.g. SELECT DISTINCT)
If not, on the row's Visibility Hidden property you can use the Previous function:
=iif(Fields!YourField.Value = Previous(Fields!YourField.Value), True, False)
You would have to sort on the YourField column for it to work.
I was putting the expression above also until I started using the "Hide Duplicates" line in the properties pane. You basically just select the row, in the dropdown choose your Dataset and that's it. any duplicates will be hidden. Also if you just want to hide certain textboxes duplicates you can do the same as i stated earlier except click on the textbox and not the row. Just another alternative, i'm aware you said using an expression.
You can do it using expression or "Hide Duplicates" options from cell or row properties.
Expressions :
=IIF(Fields!YourField.Value = Previous(Fields!YourField.Value), True, False)
Hide Duplicates Steps:
Select row or cell
Click on F4 key on your Keyboard
Look for "Hide Duplicates"
Choose your DataSet from the dropdownlist
Done, I hope that helps
As an alternative option, you can do it by setting row groups. In a report I was trying to create, the Hide Duplicates property wouldn't behave correctly because of using the same dataset multiple times in a list container.
All you need to do is set the row group properties for the default row group (rightclick the grey row header, and go to Row Group then Group Properties), and add Group expressions on the General tab. Add as many as you need for each field. It's like the Remove Duplicates tool in Microsoft Excel
Sometimes the Hide Duplicates option does apply to the report content. If you add a =Sum(Field!Field_Name.Value) sum around field in the cell, it suppresses the copy from previous record. Of course, strictly speaking this is a solution where the incoming data set has NULL rows for the cells with the issue.
Since the using of Previous function in SSRS compare to the only record previous to it, thus it might cause the duplicate of records still shown if the repeated records not next to each other.
Use the sorting on each table you apply the Previous function, it should resolve the "non next to each other" duplicate records as well.