請問我把一個form add repoistory,我在new 一個form時選擇這個baseform,但是為什麼繼承那個選項是灰色的,一定要先new 一個application在選擇baseform繼承的選擇才會on 起來,那我的application不就多一個form1

引言: 請問我把一個form add repoistory,我在new 一個form時選擇這個baseform,但是為什麼繼承那個選項是灰色的,一定要先new 一個application在選擇baseform繼承的選擇才會on 起來,那我的application不就多一個form1

Choose File|New|Application to create a new project group with a single application in it. Instead of the standard blank project, you can specify a custom project template as the default project. If a project is open when you choose File|New|Application, the product prompts you to save any changes to the project, closes the current project group, and creates a new project group. You can use Project|Add New Project to add a new project to the current project group. A new project consists of: A new project options file (PROJECT1.DPR). A new form file (FORM1.dfm), and its associated form unit (UNIT1.PAS). Tip: Change the names of the project and unit files to more meaningful names before continuing. To redefine the default project: 1. Choose Tools|Repository to open the Object Repository dialog box. 2. In the Pages list box, click Projects. A list of projects appears in the Objects list box. 3. Select the project that you want to become the default project. 4. Select the New Project check box. 5. Click OK. The default project specified in the steps above will be now be used when you use the New Application command.