protected void FVProgetto_ModeChanging(Object sender, System.Web.UI.WebControls.FormViewModeEventArgs e)
{
if (e.CancelingEdit == true)
{
Response.Redirect("projects_lookup_list.aspx");
}
}
protected void FormView1_ModeChanging(object sender, FormViewModeEventArgs e)
{
if (e.NewMode != FormViewMode.ReadOnly)
{
GridView1.EditIndex = -1;
}
}
protected virtual void OnModeChanging (FormViewModeEventArgs e)
{
if (Events != null) {
FormViewModeEventHandler eh = (FormViewModeEventHandler) Events [ModeChangingEvent];
if (eh != null) {
eh (this, e);
return;
}
}
if (!IsBoundUsingDataSourceID)
throw new HttpException (String.Format (unhandledEventExceptionMessage, ID, "ModeChanging"));
}
void ProcessChangeMode (FormViewMode newMode, bool cancelingEdit)
{
FormViewModeEventArgs args = new FormViewModeEventArgs (newMode, cancelingEdit);
OnModeChanging (args);
if (args.Cancel || !IsBoundUsingDataSourceID)
return;
ChangeMode (args.NewMode);
OnModeChanged (EventArgs.Empty);
}
void CancelEdit ()
{
FormViewModeEventArgs args = new FormViewModeEventArgs (FormViewMode.ReadOnly, true);
OnModeChanging (args);
if (!args.Cancel) {
EndRowEdit ();
}
}
static void d_ModeChanging(object sender, FormViewModeEventArgs e)
{
if (WebTest.CurrentTest.UserData == null)
{
ArrayList list = new ArrayList ();
list.Add ("ModeChanging");
WebTest.CurrentTest.UserData = list;
}
else {
ArrayList list = WebTest.CurrentTest.UserData as ArrayList;
if (list == null)
throw new NullReferenceException ();
list.Add ("ModeChanging");
WebTest.CurrentTest.UserData = list;
}
}
protected void fvEditor_ModeChanging(object sender, FormViewModeEventArgs e)
{
// clear the incident detail binding in the formview
fvEditor.DataSource = null;
fvEditor.DataBind();
// clear the list of changes from the Session
Session.Remove(CACHED_CHANGEDCOLS);
lblIncidentAddress.Text = "";
if (e.CancelingEdit)
if (tvIncident.Nodes.Count > 0)
{
tvIncident.Nodes[0].Select();
tvIncident_SelectedNodeChanged(sender, new EventArgs());
}
SetFocus(tvIncident);
}
protected void FormView1_ModeChanging(object sender, FormViewModeEventArgs e)
{
Load_DetailsView(EntityIDhide.Text.ToString());
}
private bool HandleUpdateCallback(int affectedRows, Exception ex) {
FormViewUpdatedEventArgs fea = new FormViewUpdatedEventArgs(affectedRows, ex);
fea.SetOldValues(_updateOldValues);
fea.SetNewValues(_updateNewValues);
fea.SetKeys(_updateKeys);
OnItemUpdated(fea);
_updateKeys = null;
_updateOldValues = null;
_updateNewValues = null;
if (ex != null && !fea.ExceptionHandled) {
// If there is no validator in the validation group that could make sense
// of the error, return false to proceed with standard exception handling.
// But if there is one, we want to let it display its error instead of throwing.
if (PageIsValidAfterModelException()) {
return false;
}
fea.KeepInEditMode = true;
}
if (IsUsingModelBinders && !Page.ModelState.IsValid) {
fea.KeepInEditMode = true;
}
if (!fea.KeepInEditMode) {
FormViewModeEventArgs eMode = new FormViewModeEventArgs(DefaultMode, false);
OnModeChanging(eMode);
if (!eMode.Cancel) {
Mode = eMode.NewMode;
OnModeChanged(EventArgs.Empty);
RequiresDataBinding = true;
}
}
return true;
}
private void HandleNew() {
FormViewModeEventArgs e = new FormViewModeEventArgs(FormViewMode.Insert, false);
OnModeChanging(e);
if (e.Cancel) {
return;
}
if (IsDataBindingAutomatic) {
Mode = e.NewMode;
OnModeChanged(EventArgs.Empty);
}
RequiresDataBinding = true;
}
private void HandleEdit() {
if (PageIndex < 0) {
return;
}
FormViewModeEventArgs e = new FormViewModeEventArgs(FormViewMode.Edit, false);
OnModeChanging(e);
if (e.Cancel) {
return;
}
if (IsDataBindingAutomatic) {
Mode = e.NewMode;
OnModeChanged(EventArgs.Empty);
}
RequiresDataBinding = true;
}
private void HandleCancel() {
bool isBoundToDataSourceControl = IsDataBindingAutomatic;
FormViewModeEventArgs e = new FormViewModeEventArgs(DefaultMode, true);
OnModeChanging(e);
if (e.Cancel) {
return;
}
if (isBoundToDataSourceControl) {
Mode = e.NewMode;
OnModeChanged(EventArgs.Empty);
}
RequiresDataBinding = true;
}
// FormView.ModeChanging 事件
protected void fvPerson_ModeChanging(object sender, FormViewModeEventArgs e)
{
// 将FormView control切换到新模式
fvPerson.ChangeMode(e.NewMode);
// 重新绑定FormView控件以新模式显示数据.
BindFormView();
}
protected virtual void OnModeChanging (FormViewModeEventArgs e)
{
if (Events != null) {
FormViewModeEventHandler eh = (FormViewModeEventHandler) Events [ModeChangingEvent];
if (eh != null) eh (this, e);
}
}
private void AddHomeForm_ModeChanging(object sender, FormViewModeEventArgs e)
{
//switch (e.NewMode)
//{
// case FormViewMode.Edit:
// AddHomeForm.ChangeMode(FormViewMode.Edit);
// break;
//}
}
/**
* This method is triggered when the mode changes. all it does is swap the view of the forms
* i.e. if we press "edit", we need to switch to "edit mode"
* if we press "new", we need to switch to "insert mode"
* if we cancel anytime, we need to switch to nothing
* */
protected void PGFV_ModeChanging(Object sender, FormViewModeEventArgs e)
{
Int32 ind = -1;
if (Session["index"] != null)
ind = (Int32)Session["index"];
if (e.NewMode == FormViewMode.Edit)
{
this.PGFV.ChangeMode(e.NewMode);
rebindForm(ind); //need this to rebound things
}
else if (e.NewMode == FormViewMode.Insert)
{
this.PGFV.ChangeMode(e.NewMode);
//no need to rebound cause we want it to be blank
}
if (e.CancelingEdit)
{
this.PGFV.ChangeMode(FormViewMode.ReadOnly);
rebindForm(-1); //rebind to nothing cause we want the form to be hidden
}
}
/// <devdoc>
/// <para>Raises the <see langword='ModeChanging'/> event.</para>
/// </devdoc>
protected virtual void OnModeChanging(FormViewModeEventArgs e) {
bool isBoundToDataSourceControl = IsDataBindingAutomatic;
FormViewModeEventHandler handler = (FormViewModeEventHandler)Events[EventModeChanging];
if (handler != null) {
handler(this, e);
} else {
if (isBoundToDataSourceControl == false && e.Cancel == false) {
throw new HttpException(SR.GetString(SR.FormView_UnhandledEvent, ID, "ModeChanging"));
}
}
}
/// <summary>
/// 在Session中保持insertState防止刷新页面后的重复插入.
/// </summary>
protected void fvPersonDetails_ModeChanging(object sender, FormViewModeEventArgs e)
{
Session["insertstate"] = (e.NewMode == FormViewMode.Insert);
}
protected virtual new void OnModeChanging(FormViewModeEventArgs e)
{
}
protected void UserFormView_ModeChanging(object sender, FormViewModeEventArgs e)
{
DataBindUserGridView();
}
protected virtual new void OnModeChanging(FormViewModeEventArgs e)
{
}
private void fv_ModeChanging (object sender, FormViewModeEventArgs e)
{
modeChanging = true;
}
protected void FormViewDetails_ModeChanging(object sender, System.Web.UI.WebControls.FormViewModeEventArgs e)
{
this.FormViewDetails.ChangeMode(FormViewMode.Edit);
}
public void DoOnModeChanging (FormViewModeEventArgs e)
{
OnModeChanging (e);
}
public void ChangeMode (FormViewMode newMode)
{
FormViewModeEventArgs args = new FormViewModeEventArgs (newMode, false);
OnModeChanging (args);
if (!args.Cancel) {
currentMode = args.NewMode;
OnModeChanged (EventArgs.Empty);
RequireBinding ();
}
}
