Problem
Sometimes, users may change the data source of input report template through RAQ Report API dynamically. However, after releasing the input report template with tag, an error message “Can’t find data source!” usually appears when users are inputting data in the web page.
Analysis
Through API of RAQ Report, users can only change the name of the [...]
Background
For users of report, efficiency is very important. However, sometimes users have to do some simple operation time and again.
For example, there are a lot of data on a web page when making a row input report. Users may want to delete the data of 28 rows. If they have to click the “Delete” button [...]
Background
For web input report, users often need input data at the client-side. Then, if a prompt message box will appear when users submit input data to confirm submit success, it will be very convenient.
Sometimes, users have to customize prompt message box according to real requirement. Then, how to achieve it?
Solution
RAQ Report is a professional Web-based [...]
Background
For web input report, users often need to input data at the client-side. Then, the function of validity check is very important. For example, it needs to check if the input data is number or the input type is right.
How to implement validity check?
Solution
As a professional Java reporting tool, RAQ Report always tries best to [...]
In the real application of web report business, data input may be very complex. According to this condition, it is very important to provide data validity check. When inputted data is found illegal, there should be a prompt message box to remind users.
For illegal data, users can have 3 choices: 1. Submit data without remaining [...]
Background
A drop-down calendar will be very convenient for end users, it can increase efficiency greatly. The developers of client-side program all know this.
Programmer have 3 choices:
1. Develop a drop-down calendar by themselves.
It is a waste of time and energy. Like the tyre of a car broken, and you don’t mend it or buy a new [...]
Background
When developing data input module based on web, users always have to provide a data submission solution. The complexity of the solution is determined by the complexity of the input web-page.
Some conditions in an increasingly complex order are showed below: 1. There is only one record on the web-page. 2. Records correspond to a table [...]
Background
In web-based input report, users sometimes need to change data source dynamically. For example, in a web report, inputted data often need to be saved to different databases according to end users’ different options.
Then, how to achieve it?
Solution
RAQ Report is a professional Web-based Java reporting tool, and it can help users to make report easily.
As [...]