📦 Binding Material[0]
📥 Attempting SafeSelect for ddlMaterial: value='0'
⚠️ ddlMaterial: fallback to first item (value was '0')
📥 SafeSelect → ddlMaterial: value='0', selected=''
⚠️ ddlMaterialType not populated — MaterialID was 0
⚠️ ddlMaterialThickness not populated — MaterialTypeID was 0
🔍 shouldRebind=True, ForceNestedRebind=False, IsPostBack=False
🧩 Binding rptMaterialSizes for Material[0] with 1 row(s)
📦 Binding Material[0]
📥 Attempting SafeSelect for ddlMaterial: value='0'
⚠️ ddlMaterial: fallback to first item (value was '0')
📥 SafeSelect → ddlMaterial: value='0', selected=''
⚠️ ddlMaterialType not populated — MaterialID was 0
⚠️ ddlMaterialThickness not populated — MaterialTypeID was 0
🔍 shouldRebind=True, ForceNestedRebind=False, IsPostBack=False
🧩 Binding rptMaterialSizes for Material[0] with 1 row(s)
🔎 PreRender ViewState[RebindNow] = , ForceNestedRebind =
🧭 PreRender Context: IsPostBack=False, ForceRebind=, RebindNow=, HasCommand=False
🟢 Page_PreRender fired
📥 PersistCutListData(): capturing from UI (normal, non-mutation, post-load)
📥 PersistCutListData(): capturing from UI...
➤ Material[0]: M=0, T=0, Th=0
Sizes: 1
📄 Size[0]: Qty=0, L=0, W=0
🧪 PersistCutListData Captured State:
📦 Material[0] has 1 Size(s)
▸ Size[0]: Qty=0, L=0, W=0
🔎 PersistMaterialSelection Summary:
📦 Material[0]: M=0, T=0, Th=0, Sizes=1
✅ CutListData AFTER persist:
📦 Material[0]: Qty=0, L=0, W=0
📦 SizeItem[0]: Qty=0, L=0, W=0
🧹 ViewState[ForceNestedRebind] removed
🔎 PreRender ViewState[RebindNow] = , ForceNestedRebind =
🧭 PreRender Context: IsPostBack=False, ForceRebind=, RebindNow=, HasCommand=False
🟢 Page_PreRender fired
📥 PersistCutListData(): capturing from UI (normal, non-mutation, post-load)
📥 PersistCutListData(): capturing from UI...
➤ Material[0]: M=0, T=0, Th=0
Sizes: 1
📄 Size[0]: Qty=0, L=0, W=0
🧪 PersistCutListData Captured State:
📦 Material[0] has 1 Size(s)
▸ Size[0]: Qty=0, L=0, W=0
🔎 PersistMaterialSelection Summary:
📦 Material[0]: M=0, T=0, Th=0, Sizes=1
✅ CutListData AFTER persist:
📦 Material[0]: Qty=0, L=0, W=0
📦 SizeItem[0]: Qty=0, L=0, W=0
🧹 ViewState[ForceNestedRebind] removed

Material Selection