business-objects

问题 How do I to limit the number of results/rows returned from a query in WebI other than using custom SQL? Possibly something like 'Top 100' records. I can't change the 'Limit resultant size' in the parameters as I do not want it to affect any other reports. Thank you in advance :) 回答1: In Web Intelligence, you can set the number of rows that the query provider should retrieve. This setting is called the Max rows retrieved . From the Webi user guide: The Max rows retrieved query property

问题 With newly released WEBI there's no way to manipulate reports with VBA like it used to be done with DESKI era. I'd like to know if there's a way for me to click a button (with parameters) in excel sheet and get a report from the server. I've been thinking of using the restFUL webservices but it seems that there is a performance problem. I also considered using a JAVA app in the middle using the SDK but it's not really satisfying as I add one layer. Do you know if there's an other way to

问题 Background I have a Crystal Report. For multiple items entered into a parameter (which I believe becomes a string array), I would like it to group by those values and then run a number of sub-reports for each group item. Goal For items entered as part of a parameter (which allows multiple items), use those items as a group so that I can see multiple sub-reports for those items (including if no data can be found for a given item). To clarify, the desired process is: User runs the report User

问题 I am having a Form where Table SelectedItems Table AvailableItems RecordID CheckBoxID CheckBoxID Description 1 1 1 'Tomatoes' 1 2 2 'Potatoes' 1 4 3 'Mangoes' 2 1 4 'Apples' 2 2 Now I have to edit the SelectedItems for RecordID 1 For that purpose I made a CheckBox list and populate it with AvaialbeItems Then I looped and checked the SelectedItems for RecordID 1 User selects some new rows from the available list (along with old ones, he may deselect some as well) Now I want to update the

问题 The requirement is to present a user with a list of measure names in two prompts. The user selects a measure name from each prompt. Based on the user selection, the actual measures are mapped into blocks on the report. Some of the measures are counts and some are dollar amount sums so data type specific formatting applies. The final report gives a side by side comparison of the two measures that the user selects. Prompt #1 targets the left hand block Prompt #2 targets the right hand block

问题 I have built a dashboard using SAP Dashboards and we wish for it to be displayed within the company, on screen. The trouble is that when you export it as a flash file, it wants you to log in so it can run the queries. I'm assuming that there's some way to prevent this and have the dashboard log itself in somehow? It'll be displayed on a TV so don't want to have to hook a keyboard and mouse up to it every few hours to type a password in! Plus we don't want the users knowing the login details

问题 this is bugging me since yesterday and I cannot work it out, hope you can help: I have a report in Business Objects (I use WEBI interface) which has data being pulled from 3 different universes: universes 1 and 2 have sold qty information per customer number, universe 3 query is just a list of customer numbers and their relevant region. All 3 universes have same customer numbers therefore i merged on that field. The first task which i have been able to achieve is: i created a table that

问题 I am new for crystal report server. Here I'm explaining error details. I'm using SAP Business Objects CMC for report generation for my application. Below is the version details in image. When I try to generate report file with more than 1MB of file size it is throwing below error. Error The viewer could not process an event. 1c84865dce535c5.pdf File is too large for attachment. [] ---- Error code:0 [CRWEB00000119] So, I went to following location to check the maximumUploadFileSize . 1. C:

问题 In a Struts 2 class where http get params are auto fetched by field variables. While there were repeated such class fields like userId,groupId, etc in many classes, I decided to make one business object class RequestParams in each class and put all the field there. Then all my class will have just the RequestParams rp; with getRp(); and setRp(); the rp class will have the userId with getters / setters and all other fields. Now I see I have to replace. e.g userId with getRp() . getUserId(); at

问题 I know DTO is a data transfer object and a BO is a business object. But, what does it actually mean? When should I choose one over the other? From, what I understand DTO is just used to transfer data and doesn't have business logic. Does this mean that a DTO doesn't have any method only properties(getter and setter)? But, it still has properties of a BO. Can someone please explain? Thanks. 回答1: DTO is used to transfer data between layers/tiers. For such purpose it doesn't need any methos and