private void gridviewObjectCustmoField_BindData() { if (!isAddCustomFieldControls) { //Attach new custom fields NAS.BO.CMS.ObjectDocument.ObjectBO objectBO = new NAS.BO.CMS.ObjectDocument.ObjectBO(); objectBO.UpdateCustomFields(CMSObjectId); //Set template to load custom field controls DataItemTemplate = new NASCustomFieldGridViewDataItemTemplate(); (gridviewObjectCustmoField.Columns["ObjectCustomFieldId"] as GridViewDataColumn).DataItemTemplate = DataItemTemplate; //Set criteria for data query dsObjectCustomField.CriteriaParameters["ObjectId"].DefaultValue = CMSObjectId.ToString(); dsObjectCustomField.DefaultSorting = "ObjectTypeCustomFieldId.CustomFieldId.Name"; //Bind data to gridview DataItemTemplate.NASCustomFieldTypeControls.Clear(); gridviewObjectCustmoField.DataBind(); //Init GUI state for all custom field controls foreach (var item in DataItemTemplate.NASCustomFieldTypeControls) { item.InitControlState(); } //flag to prevent data binding when postback isAddCustomFieldControls = true; } }
protected void gridviewObjectCustmoField_Init(object sender, EventArgs e) { if (!IsPostBack) { DataItemTemplate = new NASCustomFieldGridViewDataItemTemplate(); //(gridviewObjectCustmoField.Columns["ObjectCustomFieldId"] as GridViewDataColumn).DataItemTemplate = // DataItemTemplate; } (gridviewObjectCustmoField.Columns["ObjectCustomFieldId"] as GridViewDataColumn).DataItemTemplate = DataItemTemplate; }