We have a web application, Wijmo flex sheet is used for reporting purposes. One column("AddressLine2") not showing even if the value is in some records. Postgresql(AWS RDS) id our DB and Spring boot is the backend. Actually, I am expecting the column will not shows in the Wijimo report if all values are empty on the corresponding column
Please suggest a solution for this
Related
We have tables in app maker that shows data in list view and it will add default features like sorting, paging. We want filters on top of each column in
that table, drop down control acts as filter that will list all the distinct values on its configured column. When I select a value in dropdown it should
filter the value from datasource and load in the list view.
If two filters or more filters is applied at the same time, the filters should act as AND condition that will bring values satisfied with all filters.
There is no such type of table in App Maker at this time (but you can always file feature request here)
Meanwhile you can put some effort and implement it on your own. You just need to add input widgets, layout them and bind to filters(_equals, _in, _notIt, _startsWith...):
#datasource.query.filters.FieldName._equals
There are some relevant apps with this functionality:
Project List
Project Tracker
First of all today is my first day using ASP.NET and I have some limited knowledge in VBA. I have connected Access database to a project (web site) in ASP.Net, and I have only 1 textbox (TextBox1) and one Label (Label1).
I would like to find value from TextBox1 in Database (in second column "SIFRE") and retrieve value offset one column (third column "NAME") to Label1.
Or if some1 could suggest some online material so that I can learn how to use databases in ASP.NET.
I've searched the web but can not adjust results to my problem.
Thanks.
Running the Databus server from the command line I have successfully uploaded timeseries data via curl, and am able to query the same data with the api. I'm unable to view any of the data in the table in the UI. After selecting "My Databus" -> Tables is says "You do not belong to any groups that have tables yet. Add some groups, then tables!!!". Navigating to the Database and selecting the table -> chart no data comes back there either.
I have noticed that the query it issues is from a recent time range, while the data I loaded is for an earlier time period. Is there a default way to show the most recent data available in a table?
Is your table type relational or stream? If relational, what is the primary key?
If time series, this url will give you the last 10 values because of the parameter 10 and reverse=true.
http://[yourhost]/api/firstvaluesV1/10/rawdataV1/[yourtablename]?reverse=true
If relational table, you can retreive all values like so
http://[yourhost]/api/getdataV1/select+c+from+[yourtablename]+as+c
replace either urls [yourhost] and [yourtablename] values.
We do not use the tables page much. It is better to click in the specific database as in My Databus -> Databases and then click on the database that has your table. We are about to add a view data link in there showing most recent 1000 values or something like that. There is already a view chart which shows most recent 2 hours(again, we want to change that to most recent 1000 data points instead as well).
I'm currently working on an ASP.Net WebForms application that allows a user to select an item from a list, which ultimately results in a SSRS report being shown, using Report Viewer 2010 (in server mode). The report has been coded with a parameter #id to allow the report to display the correct data for the selected item.
The reports dataset can return multiple rows where some of the data is displayed in a summary area at the top (not in the header section) for example a textbox would have the expression =FIRST(Fields!Address.Value, "dsMain"). The data returned is denormalized so Address will always be the same value. Which is why using FIRST() works. And the rest of the data is shown in a Tablix with grouping applied etc.
But now I'm looking to change this so users can select multiple items and therefore effectively show the report multiple times, but shown in the same report viewer control. The main requirement is to batch print the reports, so showing it in one report view control is important to allow for one click printing of everything.
Now because I didn't design the report in the first place and because its fairly complex in its layout and the sql that is executed; the sql is geared towards running for one id and not a list of them. I'm looking for options to not have to rewrite the report or the sql.
Is it possible to give the report viewer the id parameter as a list and let the report viewer execute same report for each id passed? - I know report parameter can accept multiple values but this isn't the same since the report will unintelligently pass the first value to my stored procedure but not repeat the report for the other values. Perhaps there's a setting in the report designer that allows it to repeat if it is passed multiple values?
Can someone suggest something else to get this working? Or is my only option to extend the report and sql to accept multiple id's and effectively redesign the report?
Thanks any suggestions or help with this.
The answer is to use sub-reports.
Create a new report that takes a list of ids as a multi valued parameter.
Use that parameter as the dataset for a list control.
Have a subreport inside the list. Report inside the list is your original report.
You can then pass each element of your dataset(your list of parameters) as parameter to the your sub-report.
SSRS will repeat it as your want.
I'm sorry if this seems silly, but I'm new to using Report Definition Language (RDLC) files and I'm looking for advice on the best "plan of attack" for a report I must create.
THE REPORT
The report (itself) must display a table of data above a related set of calculations for each a grouping (of data). I'm hoping to keep one group per page...but that may not be possible as each table may become quite long (but that is another question for another day).
...There can be 1 to N GROUPS
Example
(GROUP 1)
TABLE
FORM CALCULATIONS
PAGE BREAK
(GROUP 2)
TABLE
FORM CALCULATIONS
...and so on.
IS THIS THE BEST WAY TO DO THIS?
Place each group into a SUBREPORT. The sub report would then contain the table & form calculations.
...is this right or is there a better way to do this?
THE ACTUAL ANSWER IS
The outer RDLC contains a LIST control which contained the following controls:
TABLE (containing items related to the collection as a whole)
SUBREPORT
The SUBREPORT points to an RDLC which contained the following controls:
TABLE (containing row items)
(1) Use the LIST's "grouping" property to group your 1-to-N collections. The "grouping" property is found by choosing the LIST control then choosing Visual Studio's menu options as such: VIEW > PROPERTIES WINDOW.
(2) Next, set the LIST's data source.
This is found using by choosing the REPORT and then choosing Visual Studio's menu options as such: REPORT > DATA SOURCES. Drag any field onto the control and the data source will automatically set itself up.
NOTE:
If you cannot "see" any data sources in Visual Studio's data sources window it is "probably" because service references in your project are causing issues...temporarily exclude them from your project and choose RESFRESH icon within Visual Studio's data sources window (they should then appear). Sadly, you must do this EVERY TIME your data source changes.
Once you have the LIST iterating properly you can add-in the SUBREPORT and any other controls.
...I now OFFICIALLY hate RDLC's.
personally if i had to do this report i will do it with two different tables. In one rdlc you can put two datatables one will display GROUP 1 Data the second one GROUP 2 Data. The Table has option Page break at end of datatable which can give the PAGE BREAK Between the two datatables.
Best Regards,
Iordan