C++ :: GLSL Heightmap Coloring (OpenGL)

I recently made a heightmap, it uses a triangle strip /row, and I try to figure out how can i color the triangles one by one. So, for example I have a color array of 9:

[0.0f,0.2f,0.6f //a triangles first vertex
0.0f,0.4f,0.3f //second vertex
0.0f,0.7f,0.2f] //third vertex

And I want to use it to color all triangles with it. My heightmap coords are in a vector:

vector<GLfloat> hmapcrds [x1,h1,z1; x2,h2,z2;...]

Like this:

c1 c2 c3 c4 c5 //row 1
c6 c7 c8 c9 c10 //row 2 coordinates

index array:c6->c1->c7->c2 ...cn->c(n-rwosize)->c(n+1)->cn->c(n-rwosize+1)

I draw my elements with a VAO and drawelements/row; (i tried drawrange but didnt work)
...
glGenVertexArrays(1,&VertArrObj);
glBindBuffer(GL_ELEMENT_ARRAY_BUFFER,indexBuffer);
glBufferData(GL_ELEMENT_ARRAY_BUFFER,sizeof(GLuint)*v_heightIndexes.sie(),&v_heightIndexes[0],GL_STATIC_DRAW);
glBindBuffer(GL_ARRAY_BUFFER,vertexBuffer);

[Code] ....

I think it want to index my color array too, so how can i do that it only reads the 3 colors from my array, the repeat it /vertex/triangle till the end of drawing.

The shaders work fine, i changed the map to a triangle so it applied these colors, but with the map "I see only darkness before me".

with my working shader without color "in" - height coloring: [URL] ....

(I also want to do texturing per triangle.)