Will there be any problems if I use DevExpress controls and Telerik controls on the same web page. Imagine I am nesting them insider one another.
I am wondering if they would conflict each other during AJAX calls.
I'm trying to include jQuery in an ASP.NET web site that also uses DexExpress controls, but no matter how I include my script, the $ function is always anonymous and the jQuery function is undefined. I suspect the DevExpress 'plumbing' script is overriding jQuery.
View 2 RepliesHow to use Grid with check box in devExpress . i have grid with data i want to get the valuse if the check box is checked
View 2 RepliesIve got problem with intellisense in markup for example:
When I type
<dxwgv:ASPxGridView ID="grid" runat="server">
<Columns>
< -- here I hit ctrl + space and only normla html tags are shown: a, abbr ... --
But I would like to have available columns instead :/
</Columns>
</ dxwgv:ASPxGridView>
I have a simple Devexpress Gridview.
Here code;
[code]...
Is there any way calculate sub total of Unit Price column in Devexpress?
For this example; I just want total of Unit Price column (18 + 19 + 4.5 + 14 + 18 + 263.5 + 18 + 46 + 14 + 14 + 15 = 430) in the bottom..
How can i do that?
I wonder why I cant access Object by ClientInstanceName from javascript.
example:
function NextStep(pageControl) {
currentStep = pageControl.GetActiveTabIndex();
switch (currentStep) {
case 0:
selectedRowsCount = GridViewClient.GetSelectedRowCount();
break;
}
The error is:
There is no definition for GridViewClient;
but ClientInstanceName is set to GridViewClient
Case is that I have thos grid on other tabs in ASPxPageControl so that these aren't visible but What I want to do is to refresh one of it before displaying it and I wanted to use client side ASPxGridViewClient.Refresh().
One Page In the Page, a custom control In the custom Control, a AspxDropDown The AspxDropDown, has a DropDownWindowTemplate In the DropDownItemTemplate, I add a GridView and a paging/sorting/filtering enabled ObjectDataSource When handling the Selecting event of the ObjectDataSource, I should set filter parameters for the datasource. There filter parameters should come from the FilterRow of the AspxGridView (preferably using the AspxGriedView.FilterExpression property). The problem: the AspxGriedView.FilterExpression property is not set to the proper values (set by the user). Did anyone find a good implementation of what I'm trying to do here?
View 1 RepliesI am using a dev express control: ASPxHtmlEditor version 10.1. I am trying to create a simple that only has this control. Unfortunately the control does not render with any of its styles or images loaded. This happens over 20 times. The control does not have any of its styles and all of its images do not load on the control.
I am getting 404 exceptions similar to: "Failed to load source http://localhost:11238/DXR.axd?r=5_0"
I've just been looking around a little at the Devexpress PivotGrid/PivotTable and wow, I'm impressed (see here for an example, skip towards end to see some of the functionality).
I'm working on a java webapp in which the tabular data presented is the key part of the application, and if I could implement something such as the Devexpress control that would be amazing. Is there anything out there?? The java webapp uses the myfaces framework.
I'm working with the 10.2 version of the DevExpress MVC controls. I have a page hosting a MVCxGridView and I need to preserve the current page when navigating away and back to this particular page.
I can see from the old ASPxGridView documentation that there's a PageIndex property, but this seems to only be accessible from a WebForms/Code Behind/Server Control type context. I'm using MVC and can't figure out how to preserve this page setting.
I've tried the cookie settings with the control but those don't seem to persist for me.
I have a devexpress gridview one of the column contains url. I need on url clik highlight this row and if user click another url in another row highlight and unselect previous.
View 1 RepliesI've just replaced Telerik controls in a small web project with DevExpress controls, but now, despite my adding an inline display div as container, these controls are no longer rendered inline. What could have caused this, and what can I do to get these errant controls back inline?
<div style="display: inline;">
<label>
Department:</label>
<dx:ASPxComboBox ID="deptCombo" runat="server" AutoPostBack="false" ValueField="DeptId" TextField="DeptName" Width="250px" OnSelectedIndexChanged="deptCombo_SelectedIndexChanged">
</dx:ASPxComboBox>
<label>
Production Date:</label>
<dx:ASPxDateEdit ID="productionDatePicker" runat="server" DisplayFormatString="{0:dd/MM/yyyy}" EditFormat="Custom" EditFormatString="dd/MM/yyyy"
ondatechanged="productionDatePicker_DateChanged">
</dx:ASPxDateEdit>
</div>
Just like in title. It works much faster on IE (8, 9) than on firefox and chrome ?How is it possible ?
Whats more I had to disable cookies on aspxGridViews because I had bad requests all the time,
I've been tearing my hair out over this one, and hopefully it'll be something simple that I'm too thick to work out for myself. We've got a ASP.NET website (IIS7.5, Server 2008R2) that uses the wonderful DevExpress ASP modules. All was working fine until I had the bright idea of upgrading the modules from 10.1.4 to 10.1.7. Ever since, the site throws intermittent but regular errors that it:
Could not load file or assembly 'DevExpress.Data.v10.1, Version=10.1.4.0, Culture=neutral, PublicKeyToken=b88d1754d700e49a' or one of its dependencies. The located assembly's manifest definition does not match the assembly reference. (Exception from HRESULT: 0x80131040)
All the .aspx files have similar register tags, e.g.:
<%@ Register assembly="DevExpress.Web.ASPxEditors.v10.1" namespace="DevExpress.Web.ASPxEditors" tagprefix="dx" %>
I updated the VS2010 project using DevExpress's own upgrader utility. There is no reference to v10.1.4 anywhere in the code - I've checked the .aspx files, web.config etc - and the web server has all the latest .DLL's on too. I've even moved the site to a complete new, virgin server, yet the error still occurs. Specifying the subversion number and public key in the register tag doesn't make any different. I've iisreset'd, cleared out temporary files, rebooted etc, all to no avail. The really frustrating thing is the error isn't reproducible - sometimes it happens, sometimes it doesn't.
I have a DevExpress grid that needs to be refreshed every time the value in a combobox is changed. For example, I have a combobox that sets the grid's page size. One of the requirements is that the combobox does not cause a full postback.
The combobox is declared like this:
<asp:DropDownList ID="cboPages" AutoPostBack="false" runat="server"
EnableViewState="false" OnSelectedIndexChanged="cboPages_SelectedIndexChanged" />
On selected index changed, it sets a cookie whose value is the selected value. When the combobox value changes, a javascript function is called:
function PerformCallbackOnGrid(grid) {
try {
grid.PerformCallback("refresh");[code]....
The function is attached in code behind: this.cboPages.Attributes["onChange"] = "PerformCallbackOnGrid(" + this.GridClientID + ")";
After performing these steps:The user changes the grid page size using the combobox, so PerformCallback is called at least once.
The user presses F5(refresh).
The user tries to change the page size again.
an 'Invalid viewstate' error message appears.
I have tried setting ViewStateMode to Disabled for the grid, also EnableViewState="false".
I have an ASPXGRIDVIEW which is binded to an SQL query.I added to the grid an additional COLUMNCUSTOMBUTTON.But what happens is, that for all the rows it put a link there.I am trying to find a way to add to this column a link (button) ONLY to specific rows!I am unable to understand how to do it
If I place a DevExpress ASPxComboBox or ASPxTextBox within a JQueryUI tabs widget, any data that is within a DevExpress control that is not on the initally active tab does not get displayed, although the DevExpress controls themselves are (they are just blank). Removing the tabs functionality for testing (by not calling the JQuery, the html structure remains identical) results in the DevExpress controls working fine.
View 2 RepliesMy problem is very simple, i have to devExpress menu, this control not generated a valid Html for Level AAA?
View 2 RepliesAfter insert a grid or any other tool into an aspx page it generates enough code for that tool(for ex.): <dx:ASPxGridView ID=ASPxGridView1 runat="server"></dx:ASPxGridView>...
But,after adding any property to this control (like Show group Panel) it generates more than 3000 lines of code in aspx page () and after adding any other tool the code is increasing in a enormous way...
How can I reduce the code, maybe there is a property(settings) in DevExpress option...
I am working on a financial portal and I am having a problem..I don;t know what to call it so i mentioned it as an 'unknown to me' problem..I have a webpage..whenever I click on any button on my webpage, the request goes through..but nothing show up on the webpage..then If I click on another link and then again come back to previous link,then only I see the results of button_click..
e.g.
I have a currency conversion and investment form..so after filling up the form in following way and if I click on "INVEST" then nothing shows up..
so now if i click on any other link and go back to 'buy currency' link I see the result as 'investment successful'
I tried these solution in htis
http://blogs.telerik.com/atanaskorchev/posts/09-03-06/Meet_Telerik_Web_Design_dll.aspx but not work.
Hint: Win7, vs2008.
The installation type of Telerik is "ZIP" and not "exe".
I would like to allow users to call my ruby on rails app as a service which returns a 'div' with html content in it, and embed that div into their app (which will not be a rails application).
For example, assume someone has their own php website that has a header/footer template that gets rendered, and a content area of the page that they need to fill based on some html I generate in my rails app. I would like to allow them, from php, to call to my website, get the 'div' I generate, and embed that as html in their php page.
What I'm trying to do is host a service on my site that returns some html content, but actually show that content as part of another site, so that the end user only sees the other site and never really knows about mine.
Also, I can use javascript on the client to do this if that is the only way, but I would prefer the php app to handle this at the server if possible so the client gets the html embedded from the original server and it looks like it all was generated by the php script that generated the entire page. I also want to avoid using an iframe.
I developed an application form which includes some textboxes for input. When the user click on the button the following tasks has to be done.
1) If page is valid all data should be stored in database
2) A new webform should appear on the same window and the some content of the application form should be displayed in it.
3) When clicking on browser back button it should not post back to previous page.....
I did the first task..and i don't know the code for the remaining tasks. Here is some information
.aspx button control code
[code]....
I opened new webform by using Response.Redirect ("submit.aspx"). Where submit.aspx is the form to be opened after data stored upon the button click in application form.
am trying to get URL of the page that referred the request to my page, i tried the "
[Code]....
[Code]....
[Code]....
[Code]....
I'm in the process of building a web cms platform. And I've come to a point where I have to choose what actually goes in the pages (I've been building the "core" for now). What do you think is the best option and could you give me your reasons for choosing that?
Currently I'm looking at jQuery UI, Telerik, and I'm also juggling with the idea of just building controls by myself, but I think that's too much of a hassle for little gain...