diff --git a/.github/workflows/php70.yml b/.github/workflows/php70.yml
index 64b0684..36bc51d 100644
--- a/.github/workflows/php70.yml
+++ b/.github/workflows/php70.yml
@@ -36,4 +36,6 @@ jobs:
         run: phpunit
         
       - name: CodeCov
-        uses: codecov/codecov-action@v1
+        uses: codecov/codecov-action@v4
+        with:
+          token: ${{ secrets.CODECOV_TOKEN }}
diff --git a/.github/workflows/php71.yml b/.github/workflows/php71.yml
index cce136d..6d38d9c 100644
--- a/.github/workflows/php71.yml
+++ b/.github/workflows/php71.yml
@@ -36,4 +36,6 @@ jobs:
         run: phpunit
         
       - name: CodeCov
-        uses: codecov/codecov-action@v1
+        uses: codecov/codecov-action@v4
+        with:
+          token: ${{ secrets.CODECOV_TOKEN }}
diff --git a/.github/workflows/php72.yml b/.github/workflows/php72.yml
index 22b1910..9677225 100644
--- a/.github/workflows/php72.yml
+++ b/.github/workflows/php72.yml
@@ -36,6 +36,8 @@ jobs:
         run: phpunit
         
       - name: CodeCov
-        uses: codecov/codecov-action@v1
+        uses: codecov/codecov-action@v4
+        with:
+          token: ${{ secrets.CODECOV_TOKEN }}
       
         
diff --git a/.github/workflows/php73.yml b/.github/workflows/php73.yml
index 647e46b..c3928f9 100644
--- a/.github/workflows/php73.yml
+++ b/.github/workflows/php73.yml
@@ -36,7 +36,9 @@ jobs:
         run: phpunit
       
       - name: CodeCov
-        uses: codecov/codecov-action@v1
+        uses: codecov/codecov-action@v4
+        with:
+          token: ${{ secrets.CODECOV_TOKEN }}
         
       
         
diff --git a/.github/workflows/php74.yml b/.github/workflows/php74.yml
index 0d719c9..cfdae1c 100644
--- a/.github/workflows/php74.yml
+++ b/.github/workflows/php74.yml
@@ -36,7 +36,9 @@ jobs:
         run: phpunit
       
       - name: CodeCov
-        uses: codecov/codecov-action@v1
+        uses: codecov/codecov-action@v4
+        with:
+          token: ${{ secrets.CODECOV_TOKEN }}
         
       
         
diff --git a/.github/workflows/php80.yml b/.github/workflows/php80.yml
index 224ed55..f423f35 100644
--- a/.github/workflows/php80.yml
+++ b/.github/workflows/php80.yml
@@ -38,4 +38,6 @@ jobs:
         run: phpunit
       
       - name: CodeCov
-        uses: codecov/codecov-action@v1   
+        uses: codecov/codecov-action@v4
+        with:
+          token: ${{ secrets.CODECOV_TOKEN }}  
diff --git a/.github/workflows/php81.yml b/.github/workflows/php81.yml
index 56afd6b..282254f 100644
--- a/.github/workflows/php81.yml
+++ b/.github/workflows/php81.yml
@@ -37,7 +37,9 @@ jobs:
         run: phpunit
         
       - name: CodeCov
-        uses: codecov/codecov-action@v1
+        uses: codecov/codecov-action@v4
+        with:
+          token: ${{ secrets.CODECOV_TOKEN }}
         
       - name: SonarCloud
         uses: SonarSource/sonarcloud-github-action@master
diff --git a/.github/workflows/php82.yml b/.github/workflows/php82.yml
index f965a41..ec4b0e8 100644
--- a/.github/workflows/php82.yml
+++ b/.github/workflows/php82.yml
@@ -39,4 +39,6 @@ jobs:
         run: phpunit
         
       - name: CodeCov
-        uses: codecov/codecov-action@v1
\ No newline at end of file
+        uses: codecov/codecov-action@v4
+        with:
+          token: ${{ secrets.CODECOV_TOKEN }}
\ No newline at end of file
diff --git a/tests/webfiori/test/ui/HTMLTableTest.php b/tests/webfiori/test/ui/HTMLTableTest.php
index cc428df..3fb88bd 100644
--- a/tests/webfiori/test/ui/HTMLTableTest.php
+++ b/tests/webfiori/test/ui/HTMLTableTest.php
@@ -3,7 +3,8 @@
 namespace webfiori\test\ui;
 
 use PHPUnit\Framework\TestCase;
-use InvalidArgumentException;
+use webfiori\ui\Anchor;
+use webfiori\ui\HTMLNode;
 use webfiori\ui\HTMLTable;
 
 /**
@@ -60,7 +61,7 @@ public function test01() {
                 . '</tr>'
                 . '</table>', $table->toHTML());
         $this->assertEquals('Hello', $table->getValue(0, 0));
-        $table->setValue(0, 1, new \webfiori\ui\HTMLNode());
+        $table->setValue(0, 1, new HTMLNode());
         $this->assertEquals('<div></div>', $table->getValue(0, 1).'');
         $this->assertNull($table->getValue(88, 99));
         $table->setIsQuotedAttribute(false);
@@ -83,4 +84,184 @@ public function test03() {
         $this->expectExceptionMessage("Column index must be less than 5 and greater than -1.");
         $table->setValue(2, 5, 'Hello');
     }
+    /**
+     * @test
+     */
+    public function testAddColumn00() {
+        $table = new HTMLTable(1, 1);
+        $table->setValue(0, 0, 'Hello');
+        $table->addColumn(['world']);
+        $this->assertEquals('world', $table->getValue(0, 1));
+    }
+    /**
+     * @test
+     */
+    public function testAddColumn01() {
+        $table = new HTMLTable(1, 1);
+        $table->setValue(0, 0, 'Hello');
+        $table->addColumn([new Anchor('http://localhost', 'world')]);
+        $this->assertTrue($table->getValue(0, 1) instanceof Anchor );
+    }
+    /**
+     * @test
+     */
+    public function testAddColumn02() {
+        $table = new HTMLTable(4, 1);
+        
+        $table->addColumn([new Anchor('http://localhost', 'world'), 'test']);
+        $this->assertTrue($table->getValue(0, 1) instanceof Anchor );
+        $this->assertEquals($table->getValue(1, 1), 'test');
+        $this->assertEquals($table->getValue(2, 1), '');
+        $this->assertEquals($table->getValue(3, 1), '');
+    }
+    /**
+     * @test
+     */
+    public function testAddRow00() {
+        $table = new HTMLTable(1, 1);
+        $table->setValue(0, 0, 'Hello');
+        $table->addRow(['world']);
+        $this->assertEquals('world', $table->getValue(1, 0));
+    }
+    /**
+     * @test
+     */
+    public function testAddRow01() {
+        $table = new HTMLTable(1, 2);
+        $table->setValue(0, 0, 'Hello');
+        $table->addRow([new Anchor('http://localhost', 'world'), 'world']);
+        $this->assertTrue($table->getValue(1, 0) instanceof Anchor );
+        $this->assertEquals('world', $table->getValue(1, 1));
+    }
+    /**
+     * @test
+     */
+    public function testAddRow02() {
+        $table = new HTMLTable(4, 5);
+        
+        $table->addRow([new Anchor('http://localhost', 'world'), 'test']);
+        $this->assertTrue($table->getValue(4, 0) instanceof Anchor );
+        $this->assertEquals($table->getValue(4, 1), 'test');
+        $this->assertEquals($table->getValue(4, 2), '');
+        $this->assertEquals($table->getValue(4, 3), '');
+        $this->assertEquals($table->getValue(4, 4), '');
+    }
+    /**
+     * @test
+     */
+    public function testRemoveCol00() {
+        $table = new HTMLTable(4, 5);
+        for ($x = 0 ; $x < $table->rows() ; $x++) {
+            for ($y = 0 ; $y < $table->cols() ; $y++) {
+                $table->setValue($x, $y, 'Row '.$x.' Col '.$y);
+            }
+        }
+        $this->assertEquals(5, $table->cols());
+        $this->assertEquals('Row 0 Col 0', $table->getValue(0, 0));
+
+        $table->removeCol(0);
+        
+        $this->assertEquals(4, $table->cols());
+        $this->assertEquals('Row 0 Col 1', $table->getValue(0, 0));
+        
+        $this->assertEquals('Row 0 Col 4', $table->getValue(0, 3));
+        $table->removeCol(3);
+        
+        $this->assertEquals(3, $table->cols());
+        $this->assertEquals('Row 0 Col 3', $table->getValue(0, 2));
+        
+        $table->removeCol(0);
+        
+        $this->assertEquals(2, $table->cols());
+        $this->assertEquals('Row 0 Col 2', $table->getValue(0, 0));
+        
+        $table->removeCol(1);
+        
+        $this->assertEquals(1, $table->cols());
+        $this->assertEquals('Row 0 Col 2', $table->getValue(0, 0));
+        
+        $table->removeCol(0);
+        
+        $this->assertEquals(1, $table->cols());
+        $this->assertEquals('Row 0 Col 2', $table->getValue(0, 0));
+    }
+    /**
+     * @test
+     */
+    public function testRemoveRow00() {
+        $table = new HTMLTable(4, 5);
+        for ($x = 0 ; $x < $table->rows() ; $x++) {
+            for ($y = 0 ; $y < $table->cols() ; $y++) {
+                $table->setValue($x, $y, 'Row '.$x.' Col '.$y);
+            }
+        }
+        $this->assertEquals(4, $table->rows());
+        $this->assertEquals('Row 0 Col 0', $table->getValue(0, 0));
+
+        $table->removeRow(0);
+        
+        $this->assertEquals(3, $table->rows());
+        $this->assertEquals('Row 1 Col 0', $table->getValue(0, 0));
+        
+        $this->assertEquals('Row 3 Col 3', $table->getValue(2, 3));
+        $table->removeRow(2);
+        
+        $this->assertEquals(2, $table->rows());
+        $this->assertEquals('Row 2 Col 3', $table->getValue(1, 3));
+        
+        $table->removeRow(0);
+        
+        $this->assertEquals(1, $table->rows());
+        $this->assertEquals('Row 2 Col 0', $table->getValue(0, 0));
+        
+        $table->removeRow(0);
+        
+        $this->assertEquals(1, $table->rows());
+        $this->assertEquals('Row 2 Col 0', $table->getValue(0, 0));
+        
+    }
+    /**
+     * @test
+     */
+    public function testSetColAttributes00() {
+        $table = new HTMLTable(5, 5);
+        $table->setColAttributes(0, [
+            'class' => 'first-col'
+        ]);
+        $table->setColAttributes(1, [
+            'class' => 'second-col'
+        ]);
+        $table->setColAttributes(4, [
+            'class' => 'last-col'
+        ]);
+        for ($x = 0 ; $x < $table->rows() ; $x++) {
+            $this->assertEquals('first-col', $table->getCell($x, 0)->getAttribute('class'));
+            $this->assertEquals('second-col', $table->getCell($x, 1)->getAttribute('class'));
+            $this->assertEquals('last-col', $table->getCell($x, 4)->getAttribute('class'));
+        }
+    }
+    /**
+     * @test
+     */
+    public function testSetRowAttributes00() {
+        $table = new HTMLTable(5, 5);
+        $table->setRowAttributes(0, [
+            'class' => 'first-row'
+        ]);
+        $table->setRowAttributes(1, [
+            'class' => 'second-row'
+        ]);
+        $table->setRowAttributes(4, [
+            'class' => 'last-row'
+        ]);
+        for ($x = 0 ; $x < $table->cols() ; $x++) {
+            $this->assertEquals('first-row', $table->getCell(0, $x)->getAttribute('class'));
+        }
+        for ($x = 0 ; $x < $table->cols() ; $x++) {
+            $this->assertEquals('second-row', $table->getCell(1, $x)->getAttribute('class'));
+        }
+        for ($x = 0 ; $x < $table->cols() ; $x++) {
+            $this->assertEquals('last-row', $table->getCell(4, $x)->getAttribute('class'));
+        }
+    }
 }
diff --git a/tests/webfiori/test/ui/LoadTemplateTest.php b/tests/webfiori/test/ui/LoadTemplateTest.php
index 1bb25fa..bed0a38 100644
--- a/tests/webfiori/test/ui/LoadTemplateTest.php
+++ b/tests/webfiori/test/ui/LoadTemplateTest.php
@@ -201,6 +201,13 @@ public function testHeadTemplate01() {
         $this->assertEquals('{{title}}', $node->getPageTitle());
         $this->assertEquals('UTF-8', $node->getCharSet());
     }
+    /**
+     * @test
+     */
+    public function test11() {
+        $this->expectException(\webfiori\ui\exceptions\TemplateNotFoundException::class);
+        $compiler = new TemplateCompiler(self::TEST_TEMPLATES_PATH.'not-exist.php');
+    }
     /**
      * @test
      */
diff --git a/webfiori/ui/HTMLDoc.php b/webfiori/ui/HTMLDoc.php
index 21c276c..ec60955 100644
--- a/webfiori/ui/HTMLDoc.php
+++ b/webfiori/ui/HTMLDoc.php
@@ -348,7 +348,6 @@ public function saveToHTMLFile(string $path, string $fileName, bool $wellFormatt
     public function setHeadNode(HeadNode $node) {
         $this->getDocumentRoot()->replaceChild($this->headNode, $node);
         $this->headNode = $node;
-
     }
     /**
      * Sets the language of the document.
diff --git a/webfiori/ui/HTMLTable.php b/webfiori/ui/HTMLTable.php
index 97b6e81..74e6386 100644
--- a/webfiori/ui/HTMLTable.php
+++ b/webfiori/ui/HTMLTable.php
@@ -159,7 +159,7 @@ public function getValue(int $rowIndex, int $colIndex) {
             if ($cell != null) {
                 $ch = $cell->getChild(0);
 
-                if ($ch->getName() == '#TEXT') {
+                if ($ch->getNodeName() == '#TEXT') {
                     return $ch->getText();
                 }
 
@@ -170,6 +170,8 @@ public function getValue(int $rowIndex, int $colIndex) {
     /**
      * Removes a column from the table given column index.
      * 
+     * Note that if the table has one column, the method will not remove it.
+     * 
      * @param int $colIndex The index of the column.
      * 
      * @return array The method will return an array that holds objects that 
@@ -179,10 +181,11 @@ public function getValue(int $rowIndex, int $colIndex) {
     public function removeCol(int $colIndex) : array {
         $colCells = [];
 
-        if ($colIndex < $this->cols()) {
+        if ($colIndex < $this->cols() && $this->cols() > 1) {
             foreach ($this as $row) {
                 $colCells[] = $row->children()->remove($colIndex);
             }
+            $this->cols--;
         }
 
         return $colCells;
@@ -190,6 +193,8 @@ public function removeCol(int $colIndex) : array {
     /**
      * Removes a row given its index.
      * 
+     * Note that if the table has only one row, the method will not remove it.
+     * 
      * @param int $rowIndex The index of the row.
      * 
      * @return TableRow|null If the row is removed, the method will return 
@@ -197,7 +202,15 @@ public function removeCol(int $colIndex) : array {
      * will return null.
      */
     public function removeRow(int $rowIndex) {
-        return $this->removeChild($rowIndex);
+        if ($this->rows() > 1) {
+            $row = $this->removeChild($rowIndex);
+            
+            if ($row !== null) {
+                $this->rows--;
+            }
+            
+            return $row;
+        }
     }
     /**
      * Returns number of rows in the table.