This method of passing multiple script parameters does have potential drawbacks. Inside our script we can separate each of these four lines into their own local variables by using the GetValue() and specifying each line in it’s own “Set Variable” script step as shown in Figure 2.įigure 2 – Pass parameters with a return delimited list This will allow us to pass four lines of data from a Manufacturer record to our script. The simplest way to send multiple script parameters is by using the pilcrow/return character (¶) or List () function to pass our script parameter.įor example, in our Specify Calculation dialog we may enter the following parameters to pass information about a specific manufacturer in our solution: MNF_Manufacturer::Name & ¶ & Sometimes, one may find that a single script parameter is all they need to send to a script, but often, as we develop more complex solutions, we find the need to pass multiple parameters into our scripts to yield the desired result. Multiple Parameters with Return Delimited Lists We will use this function throughout this blog post. Once we pass a single parameter through the “Optional script parameter” section, we can retrieve that value in our script using the Get(ScriptParameter) function. In most of our Multiple Parameter examples, we will be using this calculation dialog to determine the parameters we will pass. One can also click the “Edit…” button to the right of the “Optional script parameter” field, to open a calculation dialog and provide a more complex script parameter. Anything you type into this field will default to quoted text, unless FileMaker detects that you have entered a specific field or function. Adding a script parameter is done by simply typing into the “Optional script parameter” field at the bottom of the Specify Script dialog. This is done via the “Specify Script” dialog available throughout FileMaker. Single Script ParameterįileMaker provides one primary method to pass script parameters into a script. This blog post borrows heavily from Makah Encarnacao’s FileMaker DevCon 2018 presentation, so be sure to check out her video, slides and example file for more details. There are many ways to format and pass scripts parameters in FileMaker and in this blog post we are going to start from the beginning and work our way up to the various ways we can pass multiple script parameters. By passing script parameters you can use a single script to create a Sales Order from various contexts without having to write and maintain a separate script. Maybe you need to know the corresponding customer for this order, or maybe you need to know shipping address. Often there are similar requirements when creating a Sales Order from each of these contexts. You can create a Sales Order from a few different contexts in your solution, such as from a Customer record, from a previous Sales Order, or from a cancelled Order. For example, you can create a Sales Order record in your FileMaker solution.
Filemaker pro 10 perform find script code#
Numerous benefits include writing fewer scripts, increased code reusability, and improved coding organization.īy designing your scripts to pass parameters, you can use a single script with logic branching (i.e., IF, ELSE IF, ELSE) to perform multiple actions within your FileMaker solution. Script parameters are one of many tools that all FileMaker developers should learn to utilize when developing custom FileMaker applications.
0 kommentar(er)
