protected override void OnPreRender(EventArgs e)
{
base.OnPreRender(e);
#region Used to maintain scroll position in gridview
string js;
ClientScriptManager sm = Page.ClientScript;
if (!sm.IsOnSubmitStatementRegistered(this.GetType(), "SaveScrollPosition"))
{
js = "var hfScrollPos = document.getElementById('" + hidScrollPosition.ClientID + "');\n\r";
js += "var gridPanel = document.getElementById('" + gridPanel.ClientID + "');\n\r";
js += "hfScrollPos.value = gridPanel.scrollTop;\n\r";
sm.RegisterOnSubmitStatement(this.GetType(), "SaveScrollPosition", js);
}
if (_maintainScrollPos)
{
if (!sm.IsStartupScriptRegistered(this.GetType(), "RetrieveScrollPosition"))
{
js = "var hfScrollPos = document.getElementById('" + hidScrollPosition.ClientID + "');\n\r";
js += "var gridPanel = document.getElementById('" + gridPanel.ClientID + "');\n\r";
js += "if ( hfScrollPos.value != '' )\n\r";
js += "{\n\r";
js += " gridPanel.scrollTop = hfScrollPos.value;\n\r";
js += "}\n\r";
sm.RegisterStartupScript(this.GetType(), "RetrieveScrollPosition", js, true);
}
}
#endregion
}
public void ClientScriptManager_RegisterOnSubmitStatementException()
{
Page p = new Page();
String csname = "OnSubmitScript";
ClientScriptManager cs = p.ClientScript;
String cstext = "document.write('Text from OnSubmit statement');";
cs.RegisterOnSubmitStatement(null, csname, cstext);
}
public static void RegisterOnSubmitStatement(Page p)
{
String csname = "OnSubmitScript";
Type cstype = p.GetType();
ClientScriptManager cs = p.ClientScript;
String cstext = "document.write('Text from OnSubmit statement');";
cs.RegisterOnSubmitStatement(cstype, csname, cstext);
}
protected override void OnLoad(EventArgs e)
{
base.OnLoad(e);
String csname = "OnSubmitScript";
Type cstype = this.GetType();
ClientScriptManager cs = Page.ClientScript;
// Check to see if the OnSubmit statement is already registered.
if (!cs.IsOnSubmitStatementRegistered(cstype, csname))
{
String cstext = "return FormCheck_OnSubmit();";
cs.RegisterOnSubmitStatement(cstype, csname, cstext);
}
}
/// <summary>
/// Registers the client script.
/// </summary>
private void RegisterClientScript()
{
ClientScriptManager csm = this.Page.ClientScript;
string callbackFunction = csm.GetCallbackEventReference(this, String.Format("document.getElementById('{0}').value", this.job.ClientID), "__progressBarCallback", "'" + this.bar.ClientID + "'", true);
csm.RegisterArrayDeclaration("__progressBarInstances", String.Format("new __progressBarInstance('{0}', \"{1}\", {2})", this.bar.ClientID, callbackFunction, this.RefreshInterval));
// Register the initialize progress bar script.
string initScriptKey = this.GetType().Name;
if (!csm.IsStartupScriptRegistered(initScriptKey))
{
string initScript = "__progressBarInit(__progressBarInstances);";
csm.RegisterStartupScript(this.GetType(), initScriptKey, initScript, true);
}
csm.RegisterClientScriptResource(this.GetType(), "Wilco.Web.Resources.ProgressBar.js");
if (this.AutoStart)
{
string autoStartScriptKey = "__progressBarAutoStart" + this.ClientID;
if (!csm.IsStartupScriptRegistered(this.GetType(), autoStartScriptKey))
{
string script = String.Format("__progressBarEnqueue('{0}');", this.bar.ClientID);
csm.RegisterStartupScript(this.GetType(), autoStartScriptKey, script, true);
}
}
if (this.startOnSubmit)
{
string submitScriptKey = "__progressBarOnSubmit" + this.ClientID;
if (!csm.IsOnSubmitStatementRegistered(this.GetType(), submitScriptKey))
{
string script = String.Format("__progressBarEnqueue('{0}');", this.bar.ClientID);
csm.RegisterOnSubmitStatement(this.GetType(), submitScriptKey, script);
}
}
else
{
WebControl control = (WebControl)this.processStarterControl;
control.Attributes["onclick"] += callbackFunction + ";";
}
}
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
stBreadcrumb.Visible = (SiteMap.CurrentNode != SiteMap.RootNode);
}
Page.Header.DataBind();
String csname = "OnSubmitScript";
Type cstype = this.GetType();
ClientScriptManager cs = Page.ClientScript;
if (!cs.IsOnSubmitStatementRegistered(cstype, csname))
{
String cstext = "g_isPostBack = true;";
cs.RegisterOnSubmitStatement(cstype, csname, cstext);
}
}
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
string script = "$(document).ready(function () { $('[id*=btnSubmit]').click(); });";
Page.ClientScript.RegisterStartupScript(this.GetType(), "load", script, true);
stBreadcrumb.Visible = (SiteMap.CurrentNode != SiteMap.RootNode);
}
Page.Header.DataBind();
String csname = "OnSubmitScript";
Type cstype = this.GetType();
ClientScriptManager cs = Page.ClientScript;
if (!cs.IsOnSubmitStatementRegistered(cstype, csname))
{
String cstext = "g_isPostBack = true;";
cs.RegisterOnSubmitStatement(cstype, csname, cstext);
}
}
/// <summary>
/// Registers an OnSubmit statement with the <see cref="T:System.Web.UI.Page"/> object using a type, a key, and a script literal. The statement executes when the <see cref="T:System.Web.UI.HtmlControls.HtmlForm"/> is submitted.
/// </summary>
/// <param name="type">The type of the OnSubmit statement to register.
/// </param><param name="key">The key of the OnSubmit statement to register.
/// </param><param name="script">The script literal of the OnSubmit statement to register.
/// </param><exception cref="T:System.ArgumentNullException"><paramref name="type"/> is null.
/// </exception>
public void RegisterOnSubmitStatement(Type type, string key, string script)
{
_clientScriptManager.RegisterOnSubmitStatement(type, key, script);
}