y找出具体记录&在报告中显示出来

y find out the specific record & show it there in report

1.设计UI
2.单击按钮时，将文本框的文本作为参数存储到DB或Report
3.一种方法-使用报表中的参数获取数据.将编写查询，使其将该参数作为输入，并将结果用作报告的数据集
另一种方法-将参数传递到数据库，并使用该参数从DB获得所需的结果，将此结果数据集作为输入传递给Crystal报表.

1. Design the UI
2. On button click, store the text of the textbox as a parameter to DB or Report
3. One way - Use the parameter in report to get data. Query would be written such that it takes that parameter as input and the result would be used as a dataset for report
Other way - pass the parameter to database and get the desired result using that parameter from DB, pass this result dataset as an input to Crystal report.