Search Results

Search found 24240 results on 970 pages for 'asp net4 0'.

Page 592/970 | < Previous Page | 588 589 590 591 592 593 594 595 596 597 598 599  | Next Page >

  • Changing elements in master page from content page in vb.net

    - by ferrer
    i have a page called a1.aspx, with the Masterpagefile = a1_master.master. Now the master page has its own divs and images for design purposes. I want a way where when i load a1.aspx, certain chosen 's and images should be hidden (visible=false). how can i do this? how can i change the visibility of a div or an image in the master page from the content page?

    Read the article

  • LINQDataSource and private columns

    - by fyjham
    Hey, I was trying to use a ListView bound to a LinqDataSource to insert to a table where I had a few columns private to the table class (Specifically password columns - only access I want to give outside the class is methods that generate the salt and encrypt the password to store it in 1 go). I gave this a few shots, but I didn't come up with anything I really liked... was wondering if anyone has a better way to do this. The methods I've found: Use the LinqDataSource inserting event and make the appropriate calls on e.NewObject. I don't really like this because it's so far removed from the actual input and there's no simple way to hold the password in the meantime other than a class variable set during the ListView's inserting event (Which works, but seems a little dodgy). Open up these properties and just ask everyone to use the appropriate static methods for encoding the passwords they pass in. I don't really like this cause I'd prefer that class to enforce data integrity rather than relying on all calling code doing it properly... I'm currently going with option #1, but I don't really like passing values between events using class variables like that (It just seems unstructured... even though I can guarantee the events will happen in the right order). Does anyone know a better way, or alternatively am I being too pedantic and one of the methods above is actually the right way to go? Thanks

    Read the article

  • simple blog engine for website

    - by Alexander
    I know that there's a lot of free open source blog engine out there such as BlogEngine.NET. However that's an overkill for my purpose... I so far has created my own simple one by storing posts in a .xml file and so every time the main page loads it reads from all those xml files and displays it as posts. Now my problem is when a user clicks on a post title I want it to show on a new page(.aspx), so if the title is X then I want a new page called X.aspx when the user clicks on the title on the homepage. I hope this makes sense. My question is how do I create such thing?

    Read the article

  • Error while printing crystal report, with that exception message "No printers are installed".

    - by Ahmed
    I got an exception with message "No printers are installed." while printing a report for depolyed release of our website. I use _rptDocument.PrintToPrinter(1, false, 0, 0); to print a report. I got that exception, even I've more than one printer installed on my machine. Also, I don't get that exception while development, everything while development is going fine. I used "Publish Web Site" and "Web Project Deployment" options to publish/deploy website, but I got the same result. Any suggestions?

    Read the article

  • string.Replace does not work for quote

    - by Azhar
    ((string)dt.Rows[i][1]).Replace("'", "\'") I want the result that if any string have quote it change it into slash quote e.g John's - John\'s but the above replace function is not working fine. it results like John\'s but if we change the code to ((string)dt.Rows[i][1]).Replace("'", "\'") it gives the Result like John's does change it anyway.

    Read the article

  • external cr .rpt

    - by Jeroen
    Hi, Can someone tell me if it's possible to load external CrystalReports (2008) .rpt files? I now embed them so they're compiled with my core. It would be nice if i can make changes to a reports layout without having to recompile anything. Is that possible? Thanks.

    Read the article

  • changing trigger event of MVC 2 client validation

    - by Muhammad Adeel Zahid
    Hi Everyone i m developing a website using .NET 3.5 with MVC 2.0. For server side validations i m using ComponentModel.DataAnnotations. these validations are reflected to client side by html helper's method Html.EnableClientValidation(). this scheme works fine for except that it triggers the validation on blur event of each form control whereas i want to have it triggered on form's submit event. any suggestions in this regard are highly appreciated regards

    Read the article

  • Preventing New line in a multiline text box

    - by Dilse Naaz
    Hi, How to prevent the new line character at the beginning of the text entering in a multiline text box? Now, I already trimmed the white space at the beginning of the text. but i can't prevent the new line character that has to be occurred by entering the enter key on the most beginning of the text box. Please help me. thanks in advance.

    Read the article

  • URL rewrite module

    - by Learner
    <rule name="Query String Redirect"> <match url="home/address\.aspx\?city=jcity$" /> <action type="Redirect" url="city/jerseycity" appendQueryString="false"/> </rule> This does not work. What should be done to make it work?

    Read the article

  • getting the mime of text files

    - by acidzombie24
    I am using a piece of code someone pasted for C# which uses urlmon.dll. It reads in <= 256bytes and returns the mime based on the data. Problem is it cant distinguishes a css file from a text/plain. I can goto /style.css but when including it in my html the CSS does not show up. I am using urlmon + context.Response.TransmitFile to send it.

    Read the article

  • How to check if a DateTime range is within another 3 month DateTime range

    - by Jamie
    Hi I have a Start Date and End Date per record in a db. I need to check to see where the time period falls in a 2 year period broken into two lots of quarters then display what quarters each record falls into. Quarter 1 includes June 09, Jul 09, Aug 09 Quarter 2 includes Sept 09, Oct 09, Nov 09 Quarter 3 includes Dec 09, Jan 10, Feb 10 Quarter 4 includes Mar 10, Apr 10, May 10 Quaretr 5 includes Jun 10, Jul 10... e.g. 01/10/09 - 01/06/10 would fall into quarters 2, 3, 4 & 5 I am very new to .NET so any examples would be much appreciated.

    Read the article

  • How to Render Partial View into a String

    - by DaveDev
    Hi all, I have the following code: public ActionResult SomeAction() { return new JsonpResult { Data = new { Widget = "some partial html for the widget" } }; } I'd like to modify it so that I could have public ActionResult SomeAction() { // will render HTML that I can pass to the JSONP result to return. var partial = RenderPartial(viewModel); return new JsonpResult { Data = new { Widget = partial } }; } is this possible? Could somebody explain how? note, I edited the question before posting the solution.

    Read the article

  • Need Help on entity framework

    - by Sarathi1904
    I have 3 tables(Roles,Actions and RoleActionLinks). Roles table has few columns(RoleID,RoleName,Desc). Actions table has few colums(ActionID,ActionName,Desc). In RoleActionLink is created for store the association between Roles and Actions and this table has the columns such as RoleID,ActionID When I created the data model(edmx). it shows only Role and Action as entity. i did not find RoleActionLink table. but even there is no direct relation between Roles and Actions table, both tables are automatically related using RoleActionLink table. When i create the new Action, a action record should be populated in Action table(this is works fine). At the same time, i need to populate record in RoleActionLinks table. But i dont have the entity to populate. Please tell me how to accomplish my needs.

    Read the article

  • How to reuse a dropdownlist each row of a table instead of rebuilding it.

    - by Praesagus
    I have a table the uses the same dropdown list in each row. I thought that I could just create one dropdown list and then reuse it in each new row, but the table only ends up with one row unless I create "new" dropdownlist. Am I approaching this all wrong? Thanks private void UserRoles() { Table table = MakeTable(); Ewo.sqlDataStore.Administrator sql = new Ewo.sqlDataStore.Administrator(); DataSet dataset =sql.SiteUserRoleList(); DropDownList sel = RoleList(dataset.Tables[0]); if(tools.validDataSet(dataset)) { if (dataset.Tables.Count > 1)//existing roles are #2, show the roles the user is part of { foreach (DataRow dRow in dataset.Tables[1].Rows) { table.Rows.Add(CreateRoleRow(Convert.ToString(dRow["SitePageGroupName"]), sel));//add a row with data } } table.Rows.Add(CreateRoleRow(sel));//add a blank row on the bottom } AdminSiteUerRoles.Controls.Add(table);//add it all to the page }

    Read the article

  • How do i serve shortcuts/.lnk from web servers?

    - by acidzombie24
    without using a database i wanted a file to point to the newest revision of a file. Someone suggested using a shortcut. Knowing i can rewrite file.ext to file.ext.lnk i thought it was a great idea. Then i tried it, my server (VS 2010rc) serves the shortcut rather then the file. Not what i wanted... How do i serve the file the shortcut is pointing to? NOTE: I am planing to use windows 2008 as my server so a solution should work on that as well. The OS i am running is windows 7.

    Read the article

  • Beginner problem with posting data table to JsonResult

    - by ognjenb
    With this script I get data from JsonResult (GetDevicesTable) and put them to table ( id="OrderDevices") <script type="text/javascript"> $(document).ready(function() { $("#getDevices a").click(function() { var Id = $(this).attr("rel"); var rowToMove = $(this).closest("tr"); $.post("/ImportXML/GetDevicesTable", { Id: Id }, function(data) { if (data.success) { //remove row rowToMove.fadeOut(function() { $(this).remove() }); //add row to other table $("#OrderDevices").append("<tr><td>"+ data.DeviceId+ "</td><td>" + data.Id+ "</td><td>" + data.OrderId + "</td></tr>"); } else { alert(data.ErrorMsg); } }, "json"); }); }); <% using (Html.BeginForm()) {%> <table id="OrderDevices" class="data-table"> <tr> <th> DeviceId </th> <th> Id </th> <th> OrderId </th> </tr> </table> <p> <input type="submit" value="Submit" /> </p> <% } %> When click on Submit I need something like this: $(document).ready(function() { $("#submit").click(function() { var Id = $(this).attr("rel"); var DeviceId = $(this).attr(???); var OrderId = $(this).attr(???); var rowToMove = $(this).closest("tr"); $.post("/ImportXML/DevicesActions", { Id: Id, DeviceId:DeviceId, OrderId:OrderId }, function(data) { }, "json"); }); }); I have problem with this script because do not know how post data to this JsonResult: public JsonResult DevicesActions(int Id,int DeviceId,int OrderId) { orderdevice ord = new orderdevice(); ord.Id = Id; ord.OrderId = DeviceId; ord.DeviceId = OrderId; DBEntities.AddToorderdevice(ord); DBEntities.SaveChanges(); }

    Read the article

  • Manually insert items into DDL after data binding...

    - by WeeShian
    I have a dropdownlist, which dynamically populate data from SQL Server and i wanna manually insert two items on top of the DDL after data binding. So, the DDL would has data something like this: Select Branch (manually insert) ALL (manually insert) AIR AMP ABG ... I tried to achieve it by using code below: ddlBranch.Items.Insert(0, "Select Branch") ddlBranch.Items(0).Value = CMM.sExcVal1 ddlBranch.Items.Insert(1, "ALL") ddlBranch.Items(1).Value = "ALL" but it comes out giving me the data like this: Select Branch (manually insert) ALL (manually insert) ('AIR' branch should be here but it's gone) AMP ABG ... After manually insert the 'ALL' item into the DDL, the 'AIR' is gone which is already replaced by the 'ALL'. How can i remain all the data from server and at the same time i can manually insert two items?

    Read the article

  • execute javascript method after completing code behind method ?

    - by James123
    I can execute below callback() method after completion of document.getElementById('btnDownload').click(); .This Click is Code behind method. Now it is executing immediatly. I want wait "Click()" process done then Execute callback(); method. function LoadPopup() { // find the popup behavior this._popup = $find('mdlPopup'); // show the popup this._popup.show(); // synchronously run the server side validation ... document.getElementById('btnDownload').click(); callback(); } function callback() { this._popup = $find('mdlPopup'); // hide the popup this._popup.hide(); alert("hi"); }

    Read the article

  • httpHandler - subfolder issue

    - by Patto
    Hi, I am trying to redirect my old typepad blog to my new blog (permanent 301 redirect) that runs with wordpress. The new blog will also be on a new server. the old Blog had the following structure: http://subdomain.domain.com/weblog/year/month/what-ever-article.html The new Blog looks like this: http://www.domain.com/Blog/year/month/what-ever-article.html I am using an http handler that I found online and tried to work with it: public class MyHttpModule :IHttpModule { public MyHttpModule() { // // TODO: Add constructor logic here // } #region IHttpModule Members public void Dispose() { } public void Init(HttpApplication context) { context.BeginRequest += new EventHandler(context_BeginRequest); } void context_BeginRequest(object sender, EventArgs e) { string oldURL = System.Web.HttpContext.Current.Request.Url.ToString(); string newURL = String.Empty; //oldURL = if (oldURL.ToString().ToLower().IndexOf("articles") >= 0 || System.Web.HttpContext.Current.Request.Url.ToString().ToLower().IndexOf("weblog") >= 0) { newURL = oldURL.Replace("subdomain.domain.com/weblog", "www.domain.com/Blog/index.php"); if (newURL.ToLower().Contains("subdomain")) { newURL = "http://www.domain.com/Blog"; } } else { newURL = "http://www.domain.com/Blog"; } System.Web.HttpContext.Current.Response.Clear(); System.Web.HttpContext.Current.Response.StatusCode = 301; System.Web.HttpContext.Current.Response.AddHeader("Location", newURL); System.Web.HttpContext.Current.Response.End(); } #endregion } To use this code, I put the handler into the web.config <httpModules> <add name="MyHttpModule" type="MyHttpModule, App_Code"/> </httpModules> The issue that I have is that when I want to redirect from the http://subdomain.domain.com/weblog/year/month/what-ever-article.html, I get an error that the folder would not exist. Is there any way to change my script or add an catch all to the web.config that forwards the URL to my script? When I use "http://subdomain.domain.com/weblog/year/month/what-ever-article.html" in oldURL string, then the redirect works just fine... so I must have some IIS or web.config settings wrong. Thanks in advance, Patrick

    Read the article

  • remove default.aspx from a request

    - by b0x0rz
    i am trying to remove default.aspx from any request that might have it. protected void Application_BeginRequest(object sender, EventArgs e) { HttpContext context = HttpContext.Current; string url = context.Request.Url.ToString(); // remove default.aspx if (url.EndsWith("/default.aspx", StringComparison.OrdinalIgnoreCase)) { url = url.Substring(0, url.Length - 12); } context.Response.Redirect(url); } gives an error: **too many redirects occurred trying to open...** what can i change to make it work? thnx

    Read the article

  • Response.Redirect not working inside an custom ActionFilter

    - by mitch
    My code is the following public class SessionCheckAttribute : ActionFilterAttribute { public override void OnActionExecuting(ActionExecutingContext filterContext) { if (/*condition*/) { filterContext.HttpContext.Response.Redirect("http://www.someurl.com",true); } base.OnActionExecuting(filterContext); } } Now, the question is WHY does the action that is has [SessionCheck] applied to it STILL executes. Any ideas? Thanks.

    Read the article

  • Web Page execution

    - by Sweta Jha
    I have a web page which brings 13K+ records in 20 seconds. There is a menu on the page, clicking on which navigates me to another page which is very lightweight. Displaying the data (13K+) took only 20 seconds whereas navigating from that page took much longer, more than 2 mins. Can you tell me why is the latter taking so much of time. I've stopped the page_load code execution on click of the menu. I've disabled the viewstate for that page as well.

    Read the article

  • How to enable Automatic Sorting of IEnumerable Data in GridView?

    - by ace
    How can I enable automatic sorting of my BLL which returns a List CustomerList:List in a GridView? Customer is my own strongly typed class and CustomerList is a List of customers. I know one approach is to set the AllowSorting property to true in the GridView and handle the OnSorting event and call a sorting method defined in my CustomerList class. However I would like a solution which is automatic in the sense that I do not have to handle the OnSorting Event, it should be like how GridView handles automatic sorting for DataView, DataTable, and DataSet. Is there an Interface I need to implement on my CustomerList or Customer class that will enable that functionality?

    Read the article

  • FormsAuthentication redirecting to login page when visiting root of website

    - by Ryan Lattimer
    I wanted to use FormsAuthentication to secure my static files as well on my site, so I followed the instructions located here http://learn.iis.net/page.aspx/244/how-to-take-advantage-of-the-iis7-integrated-pipeline/ under title "Enabling Forms Authentication for the Entire Application". Now though, when I try to visit the site by going directly to http://www.mysite.com I get redirected to http://www.mysite.com/Login.aspx?ReturnUrl=%2f instead of it using my DefaultDocument I have set. I can go to my default document by just visiting http://www.mysite.com/Home.aspx without any issues because it is set to allow anonymous access. Is there something I need to add into my web.config file to make iis7 allow anonymous access to the root? I tried adding with anonymous access but no such luck. Any help would be much appreciated. Both Home and the Login form allow anonymous. <location path="Home.aspx"> <system.web> <authorization> <allow users="*" /> </authorization> </system.web> </location> <location path="Login.aspx"> <system.web> <authorization> <allow users="*" /> </authorization> </system.web> </location> Login form is set as the loginUrl <authentication mode="Forms"> <forms protection="All" loginUrl="Login.aspx"> </forms> </authentication> Default document is set as Home.aspx <defaultDocument> <files> <add value="Home.aspx" /> </files> </defaultDocument> I have not removed any of the iis7 default documents. However, Home.aspx is first in the priority.

    Read the article

< Previous Page | 588 589 590 591 592 593 594 595 596 597 598 599  | Next Page >