Support to indexes for arrays in Links expressions.
Starting from Elipse E3/Power version 5.1 and subsequent ones, support to indexes for arrays in links expressions has been implemented. In this case, arrays can be of any dimension. An array…
Category: Links
KB-31793: Creating links via scripts.
Autor
Irene Rodrigues
KB-40655: Digital link via scripts.
Question: How can I create a digital link via scripts? Solution: Example: set bind = Screen.Item(“Text1”).Links.CreateLink(“Value”, “Data.Tag1.Value”, 3) bind.OnValue = “Text ON” bind.OffValue = “Text OFF”
KB-37610: Working with Boolean expressions and mathematic operations in the same link.
Question: Can I insert Boolean expressions and mathematic operations in the same link? Solution: Yes, you can. For example: 5 + (Tag1.Value AND Tag2.Value) In this example, the Boolean expression’s…
KB-35729: Creating a Connection link.
Question: Can I create a Connection link via CreateLink() method, similarly to when we connect an XControl on the screen to an XObject in the data server? Solution: No, you…
KB-35691: Changing only the Source field in a link.
Question: Can I remove only a link’s source via scripts, with no need to change the other settings (in a table link, for example)? Solution: Yes, you can. To do…
KB-33037: Isolating bits in simple links.
Question: Can I set up a simple link so that it isolates just some of the bits when the value is transferred, and not the whole value? Solution: Yes. To…
KB-33281: Values in a display.
Question: How can I have a display showing a tag’s value only when it is higher than 5? Solution: To do so, you can set a Multiple-type link, as follows:…
KB-33304: Disabling Blink property in a table link’s row at run time.
Question: How can I disable a table link row’s Blink property via scripts? Solution: To do so, just access the object’s links collection, select the property containing the table link,…
KB-26250: Link with two Boolean tags as source.
Question: How can I create a link with two Boolean-type tags as their value source to change the colors in a screen object, according to the table below? Tag 1…