ChildPanelOnModuleModalReturn()
Opens a modal child panel in the module "ModuleName" with a return value.
Synopsis
ChildPanelOnModuleReturn (string FileName, string PanelName, string ModuleName, dyn_string Parameter, int x,int y, dyn_float &resultFloat, dyn_string &resultText);
Parameters
| Parameter | Meaning |
|---|---|
| FileName | File name of the child panel to be opened |
| PanelName | Name under which the child panel is to be displayed |
| ModuleName | Module in which the panel is opened |
| Parameter | Parameters for transfer to the child panel |
| x, y | Position of the child panel |
| resultFloat | Return field for floats |
| resultText | Return field for strings |
Return Value
Depending on the parameters set, see standard dialogs for an example.
Description
This function opens a child panel in a particular module modally and with a return value. Before the panel is opened a check is made as to whether this panel is already open (isPanelOpen()). The size ratio between child and parent panel is 1 (scale = 1). If the size of the parent panel is changed, the child panel is not scaled to the new size.
The call is the same asChildPanelOnReturn(), except the additional indication of the module in which the panel is to be opened. The return values are returned like in the functionChildPanelOnReturn().
A child panel can not be resized. The only exception to this is the use of Layout Management in the child panel.
Example
Opens the modal child panel "ChildPanel.pnl" in the current module with return values. the function also passes the values "first"; and "example";. The main panel receives the return values from the child panel.
main()
{
string strvar = "example";
int x, y;
x = 300;
y = 100;
dyn_float dreturnf;
dyn_string dreturns;
ChildPanelOnModuleModalReturn("ChildPanel.pnl","Testpanel", myModuleName(),makeDynString("$p1:first", "$p2:"+strvar),x,y,dreturnf,dreturns);
DebugN("Return values",dreturnf, "and", dreturns);
} Example
Since you passed dollar parameters, you can call, for example,
DebugN($p1); and
DebugN($p2); in the child panel.
The first definition DebugN($p1); shows the string "first"; and the second definition the string "example".
Child panel:
main()
{
dyn_float value1;
dyn_float value2;
value1[1]=66.23; //set the value of the variable value1
value2[1]="abc" //set the value of the variable value2
/* Set the values for the main panel (return values). The values are written to the variables dreturnf and dreturns */
dpSet("_Ui_"+myManNum()+ ".ReturnValue.Float:_original.._value", value1);
dpSet("_Ui_"+myManNum()+ ".ReturnValue.Text:_original.._value", value2);
DebugN($p1);
DebugN($p2);
} Assignment
panel.ctl
