Table Column select

[NotDark]

				{
					ite *item = &itz[row];

					const bool item_is_selected = selection.contains(item->id);
					ImGui::PushID(item->id);

					ImGui::TableNextRow(ImGuiTableRowFlags_None, 0.0f);

					ImGui::TableSetColumnIndex(0);
					ImGui::TextUnformatted(to_string(item->id).c_str());

					if (ImGui::Selectable(to_string(item->id).c_str(), item_is_selected, ImGuiSelectableFlags_SpanAllColumns | ImGuiSelectableFlags_AllowItemOverlap, ImVec2(0, 0.0f)))
					{
						if (ImGui::GetIO().KeyCtrl)
						{
							if (item_is_selected)
								selection.find_erase_unsorted(item->id);
							else
								selection.push_back(item->id);
						}
						else
						{
							selection.clear();
							selection.push_back(item->id);
						}
					}

					ImGui::TableSetColumnIndex(1);
					ImGui::TextUnformatted(item->n.c_str());

					ImGui::PopID();
				} 

how do i make table column selectable

the code above create new row selectable

[ocornut]

There are example in the demo.
Either include your text as part of the Selectable, or submit a Selectable with a "##xxx" label + use SameLine + display other components.

[Brambor]

In my case, the problem was calling Selectable before the first TableNextColumn, my code, fixed:

int selected_id = -1;
for( size_t i = 0; i < data_items.size(); i++ ) {
    ImGui::TableNextColumn( );
    if( ImGui::Selectable( ( "##" + std::to_string( i ) ).c_str(), selected_id == i,
                           ImGuiSelectableFlags_SpanAllColumns )
      ) {
        selected_id = i;
    }
    ImGui::SameLine();

    ImGui::Text( "First Col" )

    ImGui::TableNextColumn( );
    ImGui::Text( "Second Col" )
}