OpenGL drawing textured quad as a solid colour - opengl

Question

I would like to generate a texture every update loop and display it on a quad. I've looked at numerous tutorials and can only find segments of code instead of complete examples.
First I define the texture and create the data.
glGenTextures(1, &textureID);
auto *data = new unsigned char[CHUNK_SIZE * CHUNK_SIZE * 4];
// Element* elements[4096];
for (int i = 0; i < CHUNK_SIZE * CHUNK_SIZE * 4; i += 4) {
Element *element = elements[i / 4];
if (element != nullptr) {
data[i] = element->r * 255;
data[i + 1] = element->g * 255;
data[i + 2] = element->b * 255;
data[i + 3] = element->a * 255;
} else {
data[i] = 0;
data[i + 1] = 0;
data[i + 2] = 0;
data[i + 3] = 0;
}
}
Then I draw it.
glPushMatrix();
glTranslatef(0.5f + chunkX * CHUNK_SIZE, 0.5f + chunkY * CHUNK_SIZE, 0);
glEnable(GL_TEXTURE);
glBindTexture(GL_TEXTURE_2D, textureID);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA8, CHUNK_SIZE, CHUNK_SIZE, 0, GL_RGBA, GL_UNSIGNED_BYTE, data);
glBegin(GL_QUADS);
glTexCoord2d(0, 0);
glVertex2d(0, 0);
glTexCoord2d(1, 0);
glVertex2d(CHUNK_SIZE, 0);
glTexCoord2d(1, 1);
glVertex2d(CHUNK_SIZE, CHUNK_SIZE);
glTexCoord2d(0, 1);
glVertex2d(0, CHUNK_SIZE);
glEnd();
glPopMatrix();
The quad is rendering in the correct positions but it is solid red.
What is the correct way of generating a texture at runtime and drawing it?

Answer 1

The texture wasn't displaying as I was enabling GL_TEXTURE instead of GL_TEXTURE_2D.
glEnable(GL_TEXTURE_2D);
This made the textures render however they were faded and seemingly affecting other textures. After adding glColor3f(1,1,1); before rendering the quads it fixed this.
glPushMatrix();
glTranslatef(0.5f + chunkX * CHUNK_SIZE, 0.5f + chunkY * CHUNK_SIZE, 0);
glEnable(GL_TEXTURE_2D);
glBindTexture(GL_TEXTURE_2D, whiteTextureID);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA8, CHUNK_SIZE, CHUNK_SIZE, 0, GL_RGBA, GL_UNSIGNED_BYTE, data);
glColor3f(1,1,1);
glBegin(GL_QUADS);
glTexCoord2d(0, 0);
glVertex2d(0, 0);
glTexCoord2d(1, 0);
glVertex2d(CHUNK_SIZE, 0);
glTexCoord2d(1, 1);
glVertex2d(CHUNK_SIZE, CHUNK_SIZE);
glTexCoord2d(0, 1);
glVertex2d(0, CHUNK_SIZE);
glEnd();
glPopMatrix();