ExtJs Extender Controls

New Post: Licensing

maurox — Thu, 19 Nov 2009 11:56:00 GMT

Hi, can i still use the control for my propritary application?

Thanks!

Closed Issue: Hash in URL causes Data-Bound YUIGrid to freeze in IE6/7 [24361]

rodiniz — Wed, 18 Nov 2009 14:33:47 GMT

When opening a page with a data-bound YUIGrid, but adding a hash/anchor (#...) to the URL, the grid displays the "Loading..." animation indefinitely the next time it tries to fetch data from the source. This only happens with Internet Explorer, not with Firefox.

This problem does not occur on the sample site http://extendersamples.rodiniz.com/, but when running the Visual Studio solution for the samples locally and opening the URL "http://localhost:xxxx/ExtExtendersTestSite/griddatabound2.aspx#foobar" and clicking the "next page" button in the grid.

I also have the same problem in my own web application which uses the YUIGrid, and when deploying the application on a server. This behaviour is very annoying because I am building an Ajax application which uses the hash for navigation purposes. It is impossible to add JavaScript code such as "location.hash = ..." without causing the grid to freeze.

Can someone reproduce the problem?

Thanks,

Thomas

Closed Issue: TabPanel Visible is not working [21641]

rodiniz — Wed, 18 Nov 2009 14:33:46 GMT

Tried set Visible="false" but the tabs still show up!!!

Closed Issue: Calendar Extender in a PopUp Modal [20117]

rodiniz — Wed, 18 Nov 2009 14:33:46 GMT

I am having a problem with the rendering of the Calendar Extender when I use it inside of a popup modal. I have tried specifying a css class to change how it displays and that only works for the initial screen. Any attempt to select another Month or otherwise makes the problem return. Let me know should screenshots or a more detailed walkthrough be beneficial to addressing this issue.

Closed Issue: TreePane node.id is set to "ynode-###" sometimes [19198]

rodiniz — Wed, 18 Nov 2009 14:33:45 GMT

When I create, rename or delete a childnode shortly after it is created, sometimes the nodeid of the childnode has a "ynode-" prefix.

Any thoughts on how to get around that, so that i always make operations on the correct nodeid value? BTW, I really love the TreePane control, just wrestling with this particular issue.

Thanks,

Closed Issue: How can I make the header of Grid align center? [16836]

rodiniz — Wed, 18 Nov 2009 14:33:45 GMT

1. How can I make the header of Grid align center?
2. On the demo page Default.aspx, when I collapse the left pane, the grid in the right iframe can not full with the screen, but holding the width. And I want to make it full with the screen as 100%, how?

Thank you!

Closed Issue: how to populate a second treepane from a first treepane [16303]

rodiniz — Wed, 18 Nov 2009 14:33:44 GMT

I have a treepane that shows me menus-pages hierarchies. When I select a menu from this treepane, I would like to populate a second treepane with the selected menu. This selected menu can then be edited. When I click a treenode from the first treepane, I can populate the second treepane in the "NodeClicked" event. But the newly populated second treepane is not rendered, probably because the event is fired too late to have an effect. I added a trigger: <ajax:AsyncPostBackTrigger ControlID="TreePane" EventName="NodeClicked" /> and put the second treepane in a <contenttemplate>. I think I bet on the wrong horse...

Is there a way to create treepanes on the fly? To add nodes by clicking server side buttons (without javascript)? To add nodes by clicking a node on another treepane?

Closed Issue: TreePane.GetCallbackResult always returns null [16201]

rodiniz — Wed, 18 Nov 2009 14:33:43 GMT

I want to return result of event processing on server side, say OnNodeChecked. For example, if I can't reflect TreeNode changes in a database, i want to provide some feedback to user.
I found it's impossible cause i can't use GetCallbackResult.
Maybe it would be useful to add one more property to TreePane (say, CallBackScript) and pass it's value to call this.Page.ClientScript.GetCallbackEventReference(this, "", _CallBackScript, "");

And then add one more event (say, OnGetCallbackResult) to the class and invoke it in the GetCallbackResult method.

Thanks,
Alexander

Closed Issue: nested tabs [15767]

rodiniz — Wed, 18 Nov 2009 14:33:43 GMT

Hi,
I don't know it's a bug or ExtJsExtender does not support nested tabs, but here it is!

<cc1:TabContainer ID="TabContainer1" runat="server" ActiveTabIndex="1" Height="306px"
Width="716px" resizeTabs="True">
<cc1:TabPanel runat="server" HeaderText="TabPanel1" closable="False" ID="TabPanel1">
<HeaderTemplate>
TabPanel1
</HeaderTemplate>
<ContentTemplate>
test1
</ContentTemplate>
</cc1:TabPanel>
<cc1:TabPanel runat="server" HeaderText="TabPanel2" closable="False" ID="TabPanel2">
<ContentTemplate>
test12
<br />
<cc1:TabContainer ID="TabContainer2" runat="server" ActiveTabIndex="0" enableTabScroll="False"
resizeTabs="True" tabWidth="135" Width="411px" Height="250px" CssClass="ajax__tab_xp">
<cc1:TabPanel ID="TabPanel4" runat="server" closable="False" HeaderText="TabPanel4">
<ContentTemplate>
test
</ContentTemplate>
</cc1:TabPanel>
<cc1:TabPanel ID="TabPanel5" runat="server" CssClass="lll" closable="False" HeaderText="TabPanel5">
<ContentTemplate>
test2
</ContentTemplate>
</cc1:TabPanel>
</cc1:TabContainer>
</ContentTemplate>
</cc1:TabPanel>
<cc1:TabPanel ID="TabPanel3" runat="server" closable="False" HeaderText="TabPanel3">
<ContentTemplate>
test16
<br />
</ContentTemplate>
</cc1:TabPanel>
</cc1:TabContainer>

but it should support it. some examples:
http://blog.cutterscrossing.com/index.cfm/2007/6/15/ExtJS-Nested-Tab-Set-with-Demo

Closed Issue: problems with right to left on TabContainer [14446]

rodiniz — Wed, 18 Nov 2009 14:33:27 GMT

when i try to display the tabs as right-to-left direction the display goes wrong.
for example:

<div style="direction: rtl">
<cc1:TabContainer ID="TabContainer1" runat="server" ActiveTabIndex="3">
<cc1:TabPanel runat="server" HeaderText="TabPanel1" closable="False" ID="TabPanel1">
</cc1:TabPanel>
<cc1:TabPanel runat="server" HeaderText="TabPanel2" closable="False" ID="TabPanel2">
</cc1:TabPanel>
<cc1:TabPanel runat="server" HeaderText="TabPanel3" closable="False" ID="TabPanel3">
</cc1:TabPanel>
<cc1:TabPanel runat="server" HeaderText="TabPanel4" closable="False" ID="TabPanel4">
</cc1:TabPanel>
</cc1:TabContainer>
</div>

thanks

Closed Issue: Toolbar and BasicDialog [13701]

rodiniz — Wed, 18 Nov 2009 14:33:26 GMT

add button in BasicDialog button_click not work

Closed Issue: Gird control with no columns, no rows [13681]

rodiniz — Wed, 18 Nov 2009 14:33:26 GMT

load a grid control and set the columns to autogenerate (yes, I know why would anyone ever do that...) (SEE BELOW MARKED IN ALL CAPS)

private void AutoGenerate(bool generateColumns)
{
if (generateColumns)
{
this.Columns.Clear();//ignore if the user set the columns
}

this.Fields = string.Empty;
DataSet ds = this._DataSource as DataSet;
DataTable dt = this._DataSource as DataTable;
SqlDataSource sql = this._DataSource as SqlDataSource;
IEnumerable enu;

if (sql!=null)
{
enu = sql.Select(DataSourceSelectArguments.Empty);
IEnumerator numer = enu.GetEnumerator();

while (numer.MoveNext())
{

System.Data.DataRowView dv=numer.Current as System.Data.DataRowView;
//int len=dv.Row.ItemArray.Length;
dt = dv.DataView.Table;
break;
}
}
if (dt == null && ds != null)
{
dt = ds.Tables[0];
}
string strFields = string.Empty;
int colWidth = (int)this.Width.Value / dt.Columns.Count -10; THIS LINE CAUSES AN EXCEPTION
foreach (DataColumn dc in dt.Columns)
{
strFields += dc.ColumnName + ",";
if (generateColumns)
{
ColModel mdl = new ColModel();
mdl.header = dc.ColumnName;
mdl.sortable = true;
mdl.width = colWidth;
this.Columns.Add(mdl);
}

}
strFields = strFields.Remove(strFields.Length - 1);
this.Fields = strFields;
}

Closed Issue: Missing checkboxes in YuiGrid [15085]

rodiniz — Wed, 18 Nov 2009 14:33:25 GMT

When using a YuiGrid, you can make the items selectable and then use ctrl + click to choose items.
But if you have a grid containing 20 items or more it's easy to make a mistake.
I want to insert a checkbox in the grid so it will be easier for the user to choose several or all items. Does any one know if there is a way to do this.

Closed Issue: Right to left problem with ExtDropDownList [14935]

rodiniz — Wed, 18 Nov 2009 14:33:25 GMT

Hi,
I'm using this nice control in RTL environment. but it has an issue with right to left direction.
example:
<div dir="rtl" align="center" style="font-family: Tahoma">
<cc1:ExtDropDownList ID="ExtDropDownList1" runat="server" Font-Names="Tahoma">
<asp:ListItem>7</asp:ListItem>
<asp:ListItem>8</asp:ListItem>
<asp:ListItem>abc</asp:ListItem>
</cc1:ExtDropDownList>
</div>

please add the related button to the right.
Also is it possible to change the font of related textbox here?

Thanks for your efforts.

Closed Issue: I can't include controls into grid column [14030]

rodiniz — Wed, 18 Nov 2009 14:33:24 GMT

Hi.

Advance thanks to who one going to clear my issue.
I want to include controls in grid column.For ex:Hyberlink column like in gridview control.
Pls very urgent. Thank U.

Closed Issue: TreePane IS creating new Sessions on Postback [15035]

rodiniz — Wed, 18 Nov 2009 14:33:23 GMT

First of all, this is a great control but I have found a bug that simply kills me...

Every time I do a postback a NEW Session is created!

This is so wrong. I'm still trying to figure it out, but nothing.

This messes up a LOT of code like, cache strategies that use the sessionID like a UNIQUE identifier for... THE CURRENT SESSION.

Can somebody help me out?

Thank You

Closed Issue: LayoutManager problem [15288]

rodiniz — Wed, 18 Nov 2009 14:33:23 GMT

I tried to implement a very simple example (see code below), but I get an error: Two components with the same id 'rgNorth' can't be added to the application. It seems that the javascript for initializing the LayoutRegion get repeated 4 times for each layoutregion ( aspx file included as attachment)

<asp:Panel ID="pnlManager" runat="server" >
</asp:Panel>

<asp:Panel ID="NorthPanel" runat="server">
NorthPanel
</asp:Panel>
<asp:Panel ID="CenterPanel" runat="server">
Center panel
</asp:Panel>
<asp:Panel ID="SouthPanel" runat="server">
South Panel
</asp:Panel>

<asp:Panel ID="WestPanel" runat="server">
West Panel
</asp:Panel>

<cc1:LayoutRegion ID="rgNorth" split="false" initialSize="110" TargetControlID="NorthPanel" runat="server" ></cc1:LayoutRegion>
<cc1:LayoutRegion ID="rgCenter" TargetControlID="CenterPanel" runat="server" initialSize="200" minSize="200" maxSize="500" title="Example,Source,Source(.cs)" ></cc1:LayoutRegion>
<cc1:LayoutRegion ID="rgSouth" TargetControlID="SouthPanel" runat="server" initialSize="20" split="false"></cc1:LayoutRegion>
<cc1:LayoutRegion ID="rgWest" TargetControlID="WestPanel" runat="server" initialSize="200" split="true" minSize="200" maxSize="500" collapsible="true" title="Navigation" ></cc1:LayoutRegion>

<cc1:LayoutManager ID="LayoutManager1" TargetControlID="pnlManager" North="rgNorth" Center="rgCenter" South="rgSouth" West="rgWest" runat="server"></cc1:LayoutManager>

Closed Issue: TreePane events do not fire [14448]

rodiniz — Wed, 18 Nov 2009 14:33:22 GMT

none of the events such as OnNodeMoved fire with the treepane in a masterpage. have set autopostback to false and true. cannot get them to fire at all.

have tried this both inside and outside ajax update panel

Closed Issue: Checkbox withTreePane dynamic nodes [13602]

rodiniz — Wed, 18 Nov 2009 14:33:22 GMT

Setting CheckboxTree = True has no effect on nodes populated from a webservice or a loader.

Closed Issue: "My code links to extjs.com/s.gif" [15462]

rodiniz — Wed, 18 Nov 2009 14:31:04 GMT

ExtJs Extender tries to connect to: http://extjs.com/s.gif when it loads.

The problem is described here:
http://extjs.com/learn/Ext_FAQ#My_code_links_to_extjs.com.2Fs.gif

Hos do i set this with ExtJs Extender?