Can set date of birth and date of death

geneit_app/src/widgets/forms/PropEdit.tsx

@@ -0,0 +1,35 @@
+import { TextField } from "@mui/material";
+import { LenConstraint } from "../../api/ServerApi";
+
+/**
+ * Couple / Member property edition
+ */
+export function PropEdit(p: {
+  label: string;
+  editable: boolean;
+  value?: string;
+  onValueChange: (newVal: string | undefined) => void;
+  size: LenConstraint;
+}): React.ReactElement {
+  if (((!p.editable && p.value) ?? "") === "") return <></>;
+
+  return (
+    <TextField
+      label={p.label}
+      value={p.value}
+      onChange={(e) =>
+        p.onValueChange(
+          e.target.value.length === 0 ? undefined : e.target.value
+        )
+      }
+      inputProps={{
+        maxLength: p.size.max,
+      }}
+      InputProps={{
+        readOnly: !p.editable,
+      }}
+      variant={p.editable ? "filled" : "standard"}
+      style={{ width: "100%", marginBottom: "15px" }}
+    />
+  );
+}