/// <summary>
/// Handle the row updating event, by updating the position Id for this Specimen Record
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void SpecimenGridRowUpdating(object sender, GridViewUpdateEventArgs e)
{
object boxId = e.NewValues[Specimen.BoxId];
object positionId = e.NewValues[Specimen.PositionId];
object specimenId = e.Keys[Specimen.SpecimenId];
if (boxId != null)
{
string specimenIdKey = specimenId.ToString();
string boxIdKey = boxId.ToString();
string positionIdKey = positionId.ToString();
string accessKey = SpecimenFormHelper.GetAccessKey(e.RowIndex.ToString(), specimenIdKey);
// Cannot insert record without an int BoxId (parent key)
if (this.ViewState[accessKey] != null && !string.IsNullOrEmpty(boxIdKey))
{
string[] a = this.ViewState[accessKey] as string[];
string boxName = Request.Form[a[2]];
string positionName = Request.Form[a[3]];
if (!string.IsNullOrEmpty(boxName))
{
//checking for Position in order to add/update the Specimens with or without selection of Positions
if (!string.IsNullOrEmpty(positionName))
{
PositionBizHelper helper = new PositionBizHelper(boxIdKey, positionIdKey, positionName);
e.NewValues[Specimen.PositionId] = helper.SaveRecord();
}
else
{
e.NewValues[Specimen.PositionId] = string.Empty;
}
}
else
{
e.NewValues[Specimen.BoxId] = string.Empty;
e.NewValues[Specimen.PositionId] = string.Empty;
}
}
}
}
/// <summary>
/// Creates controls for placing the Position and Box name in a grid.
/// In addition, the rows positionid and boxid are tracked in the viewstate to trigger SpecimenPosition records updates/deletes.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void LocateAndWireReferencedControls(object sender, EventArgs e)
{
if (specimensGrid != null)
{
List <ICaisisInputControl> tmpKeys = new List <ICaisisInputControl>();
string jsArray = "";
foreach (GridViewRow row in specimensGrid.Rows)
{
int rowIndex = row.RowIndex;
string specimenId = specimensGrid.DataKeyNames[0] == Specimen.SpecimenId ? specimensGrid.DataKeys[0].Value.ToString() : string.Empty;
ICaisisInputControl boxId = PageUtil.DeepFindICaisisInputControl(row, Specimen.BoxId);
ICaisisInputControl positionId = PageUtil.DeepFindICaisisInputControl(row, SpecimenPosition.PositionId);
string uniqueClientKey = (boxId as Control).UniqueID;
TextBox boxName = new TextBox();
boxName.ID = uniqueClientKey + "RefBoxName";
boxName.Style.Add(HtmlTextWriterStyle.Display, "none");
controlsToRender.Add(boxName);
TextBox positionName = new TextBox();
positionName.ID = uniqueClientKey + "RefPositionName";
positionName.Style.Add(HtmlTextWriterStyle.Display, "none");
controlsToRender.Add(positionName);
// Set Box Name and Position Name based off of records
if (!string.IsNullOrEmpty(boxId.Value))
{
SpecimenBox box = new SpecimenBox();
box.Get(int.Parse(boxId.Value));
boxName.Text = box[SpecimenBox.BoxName].ToString();
if (Page.IsPostBack)
{
if (!string.IsNullOrEmpty(positionId.Value))
{
SpecimenPosition pos = new SpecimenPosition();
pos.Get(int.Parse(positionId.Value));
positionName.Text = pos[SpecimenPosition.Position].ToString();
}
else if (this.ViewState["SpecimenId$" + rowIndex] != null)
{
string posName = Request.Form[(this.ViewState["SpecimenId$" + rowIndex] as string[])[3]];
positionName.Text = posName;
}
}
else if (!string.IsNullOrEmpty(positionId.Value))
{
SpecimenPosition pos = new SpecimenPosition();
pos.Get(int.Parse(positionId.Value));
positionName.Text = pos[SpecimenPosition.Position].ToString();
}
}
SpecimenFormHelper helper = new SpecimenFormHelper(rowIndex.ToString(), specimenId, boxId as Control, positionId as Control, boxName as Control, positionName as Control);
jsArray += helper.ClientIdsJavaScriptArray + ",";
string key = helper.AccessKey;
string[] val = helper.FormArray;
this.ViewState.Add(key, val);
}
// Register ClientIds Array to page, where populating is handled via JavaScript
jsArray = jsArray.TrimEnd(",".ToCharArray());
Page.ClientScript.RegisterArrayDeclaration("SpecimenLocationRefList", jsArray);
string disableControls = (!specimensGrid.Enabled).ToString().ToLower();
Page.ClientScript.RegisterClientScriptBlock(typeof(Page), "DisabledPickerControls", "var disablePickerControls = " + disableControls + ";", true);
}
}
