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-rw-r--r--examples/tutorials/addressbook/part3/addressbook.cpp1
-rw-r--r--examples/tutorials/addressbook/part4/addressbook.cpp1
-rw-r--r--examples/tutorials/addressbook/part5/addressbook.cpp1
-rw-r--r--examples/tutorials/addressbook/part6/addressbook.cpp1
-rw-r--r--examples/tutorials/addressbook/part7/addressbook.cpp1
5 files changed, 5 insertions, 0 deletions
diff --git a/examples/tutorials/addressbook/part3/addressbook.cpp b/examples/tutorials/addressbook/part3/addressbook.cpp
index adb87ef..28a570a 100644
--- a/examples/tutorials/addressbook/part3/addressbook.cpp
+++ b/examples/tutorials/addressbook/part3/addressbook.cpp
@@ -125,6 +125,7 @@ void AddressBook::submitContact()
if (name == "" || address == "") {
QMessageBox::information(this, tr("Empty Field"),
tr("Please enter a name and address."));
+ return;
}
if (!contacts.contains(name)) {
diff --git a/examples/tutorials/addressbook/part4/addressbook.cpp b/examples/tutorials/addressbook/part4/addressbook.cpp
index 1b7a6c4..55d551f 100644
--- a/examples/tutorials/addressbook/part4/addressbook.cpp
+++ b/examples/tutorials/addressbook/part4/addressbook.cpp
@@ -134,6 +134,7 @@ void AddressBook::submitContact()
if (name == "" || address == "") {
QMessageBox::information(this, tr("Empty Field"),
tr("Please enter a name and address."));
+ return;
}
//! [submitContact() function part1]
if (currentMode == AddingMode) {
diff --git a/examples/tutorials/addressbook/part5/addressbook.cpp b/examples/tutorials/addressbook/part5/addressbook.cpp
index 80c18c3..1b3f451 100644
--- a/examples/tutorials/addressbook/part5/addressbook.cpp
+++ b/examples/tutorials/addressbook/part5/addressbook.cpp
@@ -141,6 +141,7 @@ void AddressBook::submitContact()
if (name == "" || address == "") {
QMessageBox::information(this, tr("Empty Field"),
tr("Please enter a name and address."));
+ return;
}
if (currentMode == AddingMode) {
diff --git a/examples/tutorials/addressbook/part6/addressbook.cpp b/examples/tutorials/addressbook/part6/addressbook.cpp
index fc41190..724971c 100644
--- a/examples/tutorials/addressbook/part6/addressbook.cpp
+++ b/examples/tutorials/addressbook/part6/addressbook.cpp
@@ -147,6 +147,7 @@ void AddressBook::submitContact()
if (name == "" || address == "") {
QMessageBox::information(this, tr("Empty Field"),
tr("Please enter a name and address."));
+ return;
}
if (currentMode == AddingMode) {
diff --git a/examples/tutorials/addressbook/part7/addressbook.cpp b/examples/tutorials/addressbook/part7/addressbook.cpp
index 3ab8702..bf00298 100644
--- a/examples/tutorials/addressbook/part7/addressbook.cpp
+++ b/examples/tutorials/addressbook/part7/addressbook.cpp
@@ -149,6 +149,7 @@ void AddressBook::submitContact()
if (name == "" || address == "") {
QMessageBox::information(this, tr("Empty Field"),
tr("Please enter a name and address."));
+ return;
}
if (currentMode == AddingMode) {