when i try to alter table i cannot see my values on MySQL workbench - mysql-workbench

When I pressed alter table, I can't edit my variables because it is blank as shown from the picture. I am not able to change anything and see what variables my table has.
The picture shown of MYSQL problem:

I'm not sure which variables you mean, but your actual problem might be that the table editor is too small to show the list of table columns. If you make the Workbench window taller or close the output pane, then you will have more vertical space to show all editor parts like shown here:

Related

In Grafana, how do I display a table of system status using a normal DB table AND highlight based on text value?

I will start of by saying that I'm new to Grafana.
I have a database table that is being updated externally that has say 15 columns of information on a given set of servers. I'm just trying to display the server name and current status and change the color of the row based on that status (Norm, Alert, Down) ... ideally those would be links to a detail page.
I tried the included table display which looks like it should handle it but the coloring options don't seem to work based on plain dumb text in a column or it would be perfect because it says it will color by row and includes the ability to make each row a link essentially.
grafana screen shot
I have tried with and without quotes in the Threshold values. It says in the hover help you can use comma separated values but does not seem to work for me. (I am thinking it's my config or usage btw)
Every other plugin I can find that says it wants to do this errors out when I tell it I have a table of data and not some live feed.

How to be able to vertically scroll terminal to see all data from a large table

I'm trying to see all the data I have in a PostgreSQL table, but as there is plenty of data to make the data fit horizontally I use:
\x auto
and then:
SELECT * FROM table_name;
Nevertheless I can only see one record and cannot scroll but if I expand my terminal then I can see some more of that data but not all.
How to see all the data using vertical scroll?
You probably have paging on. If the pager you use is more (or less) you should be able to "list results" by pressing a space bar.
Run \pset pager off to switch paging off. This way psql will show you all rows and you will be able to scroll them vertically.

How to auto center the table after hiding few columns in jasper report

I have been hiding my columns in the table based on the columns I want to hide by passing parameters boolean value to false. It is all working fine, but the problem is when I hide the columns the whole table look likes it has moved to the left and it appears even more weird when I try hide 3 or more columns. I some how need to figure it out and bring the table to the center of the containner after hiding the columns that needs to be hidden. I not able to find any properties to make this change in jaspersoft. Please help me do this.
MY TABLE WITHOUT HIDING
AFTER HIDING THE COLUMNS
How could I make my table center align to the container of that respective band

How to edit a table row on same window in Eclipse RCP ?

I have a table with many rows on a window. I want to edit a row. I have two options
I can open that row values in editor and then save.
I can open that row in the same window (beneath table), edit and save (same like above but on the same window where I am showing table).
I want to do second option.
any help (more details can be provided if required to understand the question)
You can make columns editable using makeEditable
Refer this link :
http://www.ralfebert.de/blog/eclipsercp/tableviewerbuilder/

In SSRS 2008, is there any way to add all dataset fields to a table at once?

I'm working with SSRS for the first time. When adding a table to a report, is there any way to add all fields of a dataset to it at once or does it have to be done individually? Drag & drop, insert column -> right is a pain when there are a lot of fields that are being displayed.
It's a bit of a workaround, but the "Add new report" wizard automatically creates a table with the specified columns and groups from your given dataset. I don't believe there's a way to trigger this functionality from within an existing report, but you could create a "sacrificial" report to get what you're looking for - run through the wizard, generate the table, and copy / paste it into your original report. As long as your datasets are the same, it should work just fine...
Hope this helps.
I have a similar problem as the op and am new to SSRS/BIDS. And, I am updating a previously created report which (for me) is too complex to just quickly re-create using the "wizard generation" as the datasource is a web service (with code-generated web service parameters, lots of calc'd datasource fields, etc). It is faster to just copy the .rdl, delete all, and create the table manually.
I thought I would add that (only a little better than op's method, but nonetheless it is time-saving) you can just drag and drop to populate columns w/o the "right click > insert column > right". Just drag the dataset field to the place you want it in the table and BIDS/SSRS will automatically insert a new column. It also helps to drag the latter columns first (i.e. always inserting a previous column) so you don't have to scroll to the right all the time.
I was looking for the similar thing and I have figured this out. Open your report in Report Builder 3.0 which is a free BI tool by Microsoft. Go to Insert > Table wizzard. Then just follow the wizard steps to generate auto columns. Save and reopen the file in your visual studio, file will refresh itself.
Ved
#Kevin Fisher actually there is no need a workaround. There is way to do this out of the box of Report Builder 3. Open your existing favorite report template. on the tool bar, click on INSERT tab, look for TABLE icon, click on the down-ward arrow at the bottom of the TABLE icon, then choose TABLE WIZARD. Then I guess you know what to do from here. -hope this help.
I agree that there is no way to bring all of the columns over from the data set to a table easily. But I came up with a method that helped me:
Insert a blank table (this usually gives you 3 columns). Then insert columns to the right of the table (right click, Insert Column, To the Right), as many times as you need in order for it to equal the number of columns in your data set.
Once you have all the blank columns created in your table, click inside a table cell box and use the drop-down to select the field. This has the added benefit of allowing you to get the fields in the correct order, since I've noticed that the field names in the dataset don't always appear in the same order as the SQL stored proc output.