[Setting ExtRoot to a cdn URL]

+1

Hi @Farshad Mohajeri,  We are going to renew soon and this issue of the CDN interests us that it is available, are there future plans for this implementation?
We use several IIS instances for the hyperserver to support concurrency, yet being able to improve ExtJS download is vital on slow connections
Thank you

[Screen examples of you're application designs]

Hi,

 

 

 

 

[UniTreeMenu with labels]

Hello Delphi Developer, 

 

It worked fine!

 

Thanks. 

 

 

Hello,

 

 

Can you try this approach?:

function treeMenu.afterCreate(sender)
{
    sender.el.setStyle('overflow-y', 'auto');
}

[UniTreeMenu with labels]

Hello,

 

Sorry, can you clarify your question?

 

Hello,

 

the scroll is not activated to navigate through all the nodes without having to collapse the previous node.

 

Scrolling works well with a unitreeview when it expands completely.

 

Thank you

 

[UniTreeMenu with labels]

Hello,

Is it possible that a treemenu has the default scroll activated when expanding a node?

This when the nodes that are at the bottom are hidden and the treemenu is embedded in a panel

 

Thanks for your help

[Best way to test if unigui app is online]

Hi,

 

In the app1 where the user is authenticated, a string is formed with the user parameters, database, random control code is encrypted and passed as a parameter for the app2. in the app2 it is received and the application can only load if the parameters are valid in front of a common database that verifies that the control id is valid. You could also use the sessionID of the app1, which would have greater security by ensuring only once the use of the parameter step to the app2.

Example: "http://server.com/app2/app2.dll/?id=AHnl1BTEf7Rbt7m2dAbPKYowBoMDA"(only valid once).

The important thing is that once validated the controlID or sessionID is marked as used so that they can not reload the previously formed url.

This applies when you need to have a control system for many databases and users and it is required to have the unigui 24x7 application and be able to have a basic load balancing. It is the practical way that I found and it has worked for several years.

 

[Best way to test if unigui app is online]

Hi,

 

That's the same thing I do for load balancing. In the application 1 where the user is authenticated I have a table with the Urls of the application 2 (main) with addresses to the servers and a field that activate / deactivate the URL, with this I can massively update the application 2 rotating between servers without have to get the users out. I apply for each user an Url depending on the active server (to minimize the download of the js, css, images, etc of ExtRoot and UniRoot), that's why it's important to have a CDN, since if you left the urls randomly every session the user had to download these previous files and it was delayed or the user had to try the load several times.

More information: http://forums.unigui.com/index.php?/topic/6943-iis-85/?p=46933

 

Best regard

[IIS 8.5]

Hi,

We use a load balancing strategy with multiple IIS servers with multiple deployed pools and applications. Each user is assigned a final application. Each application on average has 8-10 users and concurrently can reach 3-5 users.

With this we have distributed a low load of cpu and memory. During hard work hours 400-500 users can be connected. The main application of unigui has more than 500 forms.

One of the properties we miss and hope it will be implemented is the CDN route to host files extjs, unigui and other js libraries. This topic is discussed here http://forums.unigui.com/index.php?/topic/4297-extjs-unigui-cdn/?p=20971

 

Thank you

 

[about cdn]

Hi,

 

Any idea if this can be implemented,

 

thanks

 

 

 

http://en.wikipedia.org/wiki/Content_delivery_network

 

The Extjs, UNIGui Js, touch Js other JS files, image files, video files and other static resource files saved on the CDN server

1) WEB improve service response, because CDN optimization based ISP

2) while reducing bandwidth web services, because CDN assign data streams to a different CDN service node

 

将Extjs、UNIGui Js、touch Js 等其他JS文件、图片文件、视频文件等静态资源文件保存在CDN服务器上

1）提高WEB服务响应,因为CDN会根据ISP优化

2）同时降低web服务的带宽，因为CDN将数据流分配到不同CDN服务节点

 

例如：

For example:

 

在现有

In the existing

 

UniServerModule.ExtRoot = D: \ ext-4.2.2.1144 \

UniServerModule.UniRoot = D: \ uni-0.99.0.1159,

UniServerModule.TouchRoot = D: \ touch-2.4.1 \

UniServerModule.UniMobileRoot = D: \ unim-0.99.0.1159 \

 

基础上增加

Based on the increase

 

UniServerModule.ExtRootUrl = http: //*.yourdomain.com/ext-4.2.2.1144/

UniServerModule.UniRootUrl = http: //*.yourdomain.com/uni-0.99.0.1159/

UniServerModule.TouchRootUrl = http: //*.yourdomain.com/touch-2.4.1/

UniServerModule.UniMobileRootUrl = http: //*.yourdomain.com/unim-0.99.0.1159/

 

打开网页生成如下代码：

Open the Web page to generate the following code:

 

<Link rel = stylesheet href = "/ uni-0.99.0.1159 / css / uni-ext.css" />

<Link rel = stylesheet href = "/ ext-4.2.2.1144 / resources / css / ext-all.css" />

<Script src = "/ ext-4.2.2.1144 / ext-all.js"> </ script>

<Script src = "/ uni-0.99.0.1159 / ext-unicommon-min.js"> </ script>

<Script src = "/ uni-0.99.0.1159 / ext-sync-min.js"> </ script>

<Script src = "/ ext-4.2.2.1144 / locale / ext-lang-zh.js"> </ script>

<Script type = "text / javascript">

 

/{这里指向CDN服务URL 也就是UniServerModule.ExtRootUrl

// URL CDN service point here is UniServerModule.ExtRootUrl

Ext.Loader.setConfig ({enabled: true, paths: {"Ext.uni": "/ uni-0.99.0.1159 /"}});

 

</ Script>

 

<Script src = "/ uni-0.99.0.1159 / AlwaysOnTop.js"> </ script>

<Script src = "/ uni-0.99.0.1159 / ClearButton / ClearButton.js"> </ script>

<Link rel = stylesheet href = "/ uni-0.99.0.1159 / ClearButton / ClearButton.css" />

<Link rel = stylesheet href = "/ uni-0.99.0.1159 / css / uni-xtheme-common.css" />

<Link rel = stylesheet href = "/ uni-0.99.0.1159 / css / uni-xtheme.css" />

<Script src = "/ uni-0.99.0.1159 / ext-unigui-min.js"> </ script>

 

 

 

not cache  & first load unigui

 

CDN VS no cdn

cdn not cache first load unigui

 

 

no cdn no cache first load unigu

 

[Strange Behaviour on Windows Server 2012]

Hi,

 

the application works ok if I run it as an exe. When I run it as a service, the number and currency symbol's changed, moreover when I pass characters to a query does not work. I load the same service at Win 7 and works ok.

 

Of cource I cave checked the Region settings at control panel.

 

Does anyone has an idea?

 

Thanks for your time

 

Hi, you can try...

 

[Add a search]

+1

[Excel Export Problem in ISAPI mode]

dear agmoro7622 

 

we can create and send to xls or csv to user. 

it is possible

 

Hi,

 

it is true that you can create xls third component, but not CreateOleObject ('Excel.Application') in ISAPI mode.

 

I have the same problem and yet discard CreateOleObject.

 

Regards

[Excel Export Problem in ISAPI mode]

Hi,

 

it is not possible server-side Automation of Office

 

http://support.microsoft.com/kb/257757

[Customer Area Web Application]

Hi Mr. Farshad Mohajeri

 

I change the email but still not enter the customer area, which I do in that case? thanks

 

 

OK.  I already generate the license. Change the password and it worked.   Thanks

[Customer Area Web Application]

Hi Mr. Farshad Mohajeri

 

I change the email but still not enter the customer area, which I do in that case? thanks

[shadow for uniLabel]

Hi,

 

You should do this

 

In unilabel1.caption := 'text label';

 

unilabel1.ClientEvents -> ExtEvent -> OnAfterrender

function OnAfterrender(sender)
{
  sender.addCls('shadow');
}

[Wordwrap in uniDBGrid ?]

I usually use calculated fields...

 

procedure TUniMainModule.dtFamiliaCalcFields(DataSet: TDataSet);
begin
  dtFamilianombre.AsString := '<p class="x-p-infofam">' + dtFamiliafamilia.AsString + '</p>';
end;

and css...

 

.x-p-infofam {
word-wrap: break-word;
white-space: pre-line;
padding: 2 5 2 5;}

 

[How to know if application is running in vcl or web?]

Hi,

You can use the function "WebMode"

procedure TMainForm.UniFormCreate(Sender: TObject);
begin
  if WebMode then
  begin
    //Statement if web mode...
  end;
end;

[Donation]

Hello,

what methods of payment do you accept? eg google checkout or paypal or credit cards..

Thanks

[import & Export File Excel]

In XE2 you must activate packages Microsoft Office 2000 samples... and you will can view this page for most info.. 

 

http://delphiallimite.blogspot.com/2008/11/leyendo-datos-de-hojas-de-clculo-de.html

 

[Cant'get focus back after ShowMessage]

procedure TFormAccountInlog.UniBitBtn_SaveClick(Sender: TObject);
begin
 if Length(UniEdit_InlogUserName.text)=0 then begin
    ShowMessage('<br/><div align="center">Het invulllen van een gebruikersnaam is verplicht!' + '</div><br/>', procedure (res:integer) begin
      Abort;
      UniEdit_InlogUserName.SetFocus;
    end); 
 end;
end;

 

[uniPanel with rounded corners]

With UniPanel

 

ClientEvents.ExtEvents, OnAfterrender

 

function OnAfterrender(sender)
{
 sender.setBodyStyle('border-radius','5px');
}

 

regards

[Pintar Iconos en el UNIDBGRID]

El método no aplica en el unidbgrid, esta en el dataset que se utiliza como persistencia a la grilla... cuando se selecciona un campo del Fields Editor del dataset esta el evento OnGetText en el cual puede jugar con las etiquetas html y el contenido a mostrar. También se puede utilizar campos calculados en el dataset estos se pueden construir incluyendo etiquetas html.

 

Saludos

[Pintar Iconos en el UNIDBGRID]

Se puede hacer todo lo que quiera dentro de una celda de un tunidbgrid, en el metodo OnGetText del campo se incluye codigo html

 

procedure TMainForm.dtOrderspicurlGetText(Sender: TField; var Text: string;
 DisplayText: Boolean);
begin
 if Length(Sender.AsString)>0  then
 begin
   text := '<img src="' + Sender.AsString + '" />';
 end else Text := '';
end;

 

O con un campo calculado incluyendo etiquetas html...

 

Un ejemplo:

 

[Hola...]

Saludos a todos!, aquí desde Bogotá Colombia.