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I have a DDL with a load of values in it and a button. Select the value from the DDL hit the button and that option gets added to a list.
I want to create this list on screen in a temporary format and allow the user to remove options they may have already added.
What would you say the best control would be to do this. I was planning on the Bulleted List one but it doesn’t seem to have good enough features to add a removed button to each item!
??
Thanks
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You could try a checkboxlist. It has worked pretty well for me in the past.
Ben
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hi All
I have a Grid that has 12 Columns, and i want to lock all the Columns from being Edited at runtime, and the open one Column for Edit. how can i achieve that in vb.net.
Thanks
Vuyiswa Maseko
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You can make them readOnly or display as labels rather.
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hi
i understand that, but i need the steps to do that, if can send a link to an article or if you can show me , i will be very greatfull thank you
Vuyiswa Maseko
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we are trying o implement this in <b>asp.net 2.0 C#</b> and when we try to run the project it is giving this error can anybody help please urgent we took this project named as blogengine.net from http://www.codeplex.com/blogengine
It is an error to use a section registered as allowDefinition='MachineToApplication' beyond application level. This error can be caused by a virtual directory not being configured as an application in IIS.
Coding:
<?xml version="1.0"?>
<configuration>
<configSections>
<sectionGroup name="BlogEngine">
<section name="blogProvider" requirePermission="false" type="BlogEngine.Core.Providers.BlogProviderSection, BlogEngine.Core" allowDefinition="MachineToApplication" restartOnExternalChanges="true"/>
</sectionGroup>
</configSections>
<BlogEngine>
<blogProvider defaultProvider="XmlBlogProvider">
<providers>
<add name="XmlBlogProvider" type="BlogEngine.Core.Providers.XmlBlogProvider"/>
<add name="MSSQLBlogProvider" type="BlogEngine.Core.Providers.MSSQLBlogProvider"/>
</providers>
</blogProvider>
</BlogEngine>
<connectionStrings configSource="sql.config" />
<system.web>
<compilation debug="true" />
<globalization requestEncoding="utf-8" responseEncoding="utf-8" />
<httpRuntime enableVersionHeader="false" sendCacheControlHeader="true" />
<trust level="High" />
<machineKey
validationKey="D9F7287EFDE8DF4CAFF79011D5308643D8F62AE10CDF30DAB640B7399BF6C57B0269D60A23FBCCC736FC2487ED695512BA95044DE4C58DC02C2BA0C4A266454C"
decryptionKey="BDAAF7E00B69BA47B37EEAC328929A06A6647D4C89FED3A7D5C52B12B23680F4"
validation="SHA1" decryption="AES"
/>
<authentication mode="Forms">
<forms timeout="129600" name=".AUXBLOGENGINE" protection="All" slidingExpiration="true" loginUrl="~/login.aspx" />
</authentication>
<pages enableSessionState="false" enableViewStateMac="true" enableEventValidation="true">
<controls>
<add namespace="Controls" tagPrefix="blog"/>
</controls>
</pages>
<customErrors mode="RemoteOnly">
<error statusCode="404" redirect="~/error404.aspx" />
</customErrors>
<membership defaultProvider="XmlMembershipProvider">
<providers>
<clear />
<add name="XmlMembershipProvider" type="BlogEngine.Core.Providers.XmlMembershipProvider" description="XML membership provider" xmlFileName="~/App_Data/users.xml"/>
</providers>
</membership>
<siteMap defaultProvider="PageSiteMap" enabled="true">
<providers>
<add name="PageSiteMap" description="The site map provider that reads in the .sitemap XML files." type="BlogEngine.Core.Web.PageSiteMap"/>
</providers>
</siteMap>
<httpModules>
<add name="UrlRewrite" type="BlogEngine.Core.Web.HttpModules.UrlRewrite"/>
<add name="CompressionModule" type="BlogEngine.Core.Web.HttpModules.CompressionModule"/>
<add name="ReferrerModule" type="BlogEngine.Core.Web.HttpModules.ReferrerModule"/>
<add name="WwwSubdomainModule" type="BlogEngine.Core.Web.HttpModules.WwwSubdomainModule"/>
</httpModules>
<httpHandlers>
<add verb="*" path="microsummary.axd" type="BlogEngine.Core.Web.HttpHandlers.MicroSummary" validate="false"/>
<add verb="*" path="file.axd" type="BlogEngine.Core.Web.HttpHandlers.FileHandler" validate="false"/>
<add verb="*" path="image.axd" type="BlogEngine.Core.Web.HttpHandlers.ImageHandler" validate="false"/>
<add verb="*" path="syndication.axd" type="BlogEngine.Core.Web.HttpHandlers.SyndicationHandler" validate="false"/>
<add verb="*" path="commentfeed.axd" type="BlogEngine.Core.Web.HttpHandlers.CommentFeedHandler" validate="false"/>
<add verb="*" path="sitemap.axd" type="BlogEngine.Core.Web.HttpHandlers.Sitemap" validate="false"/>
<add verb="*" path="trackback.axd" type="BlogEngine.Core.Web.HttpHandlers.TrackbackHandler" validate="false"/>
<add verb="*" path="pingback.axd" type="BlogEngine.Core.Web.HttpHandlers.PingbackHandler" validate="false"/>
<add verb="*" path="opensearch.axd" type="BlogEngine.Core.Web.HttpHandlers.OpenSearchHandler" validate="false"/>
<add verb="*" path="metaweblog.axd" type="BlogEngine.Core.API.MetaWeblog.MetaWeblogHandler" validate="false"/>
<add verb="*" path="rsd.axd" type="BlogEngine.Core.Web.HttpHandlers.RsdHandler" validate="false"/>
<add verb="*" path="css.axd" type="BlogEngine.Core.Web.HttpHandlers.CssHandler" validate="false"/>
<add verb="*" path="rating.axd" type="BlogEngine.Core.Web.HttpHandlers.RatingHandler" validate="false"/>
<add verb="*" path="opml.axd" type="BlogEngine.Core.Web.HttpHandlers.OpmlHandler" validate="false"/>
</httpHandlers>
</system.web>
</configuration>
regards
Harry
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In IIS ensure that the virtual folder is set as an application. If you are not sure how to do this post back and I will offer assistance.
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hi,
Thanks for your help.
Another question as we are running this as an application can we embed this code in our website project which is in asp.net 2.0 with c sharp and if yes can you guide us with the procedure
now that previous error is removed but some new errors arised. Few of the them are listed below. Can you please provide your help for these also:
I've included "DotNetSlave.BusinessLogic" folder in this application.Error 1 The type or namespace name 'BlogEngine' could not be found (are you missing a using directive or an assembly reference?) C:\Inetpub\wwwroot\BlogEngine.NET\App_Code\Controls\CategoryList.cs 9 7 C:\...\BlogEngine.NET\
Error 2 The type or namespace name 'BlogEngine' could not be found (are you missing a using directive or an assembly reference?) C:\Inetpub\wwwroot\BlogEngine.NET\App_Code\Controls\PostCalendar.cs 10 7 C:\...\BlogEngine.NET\
Error 3 The type or namespace name 'BlogEngine' could not be found (are you missing a using directive or an assembly reference?) C:\Inetpub\wwwroot\BlogEngine.NET\App_Code\Controls\SearchBox.cs 7 7 C:\...\BlogEngine.NET\
Error 4 The type or namespace name 'BlogEngine' could not be found (are you missing a using directive or an assembly reference?) C:\Inetpub\wwwroot\BlogEngine.NET\App_Code\Controls\RecentPosts.cs 8 7 C:\...\BlogEngine.NET\
Error 5 The type or namespace name 'BlogEngine' could not be found (are you missing a using directive or an assembly reference?) C:\Inetpub\wwwroot\BlogEngine.NET\App_Code\Controls\Blogroll.cs 15 7 C:\...\BlogEngine.NET\
Thanks,
harryforums.
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hii how can i specify a column in table to fill radchart with c#
thanks in advance
Developer
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What are the properties that radchart uses to fill the chart?
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in load method
CallsData callsData;
callsData = Calls.FillChart();
RadChart1.DataSource = callsData;
RadChart1.DataMember = callsData.RecCalls.TableName;
//here i wonna specify a column coz when i run the appl its buld a series for each column in my db table
RadChart1.DataBind();
Developer
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Hi there,
I want to find out the default player and its version that is using by the remote sytem.
plz help me
Hello Forum
Always be in touch to help about the topic ASP.NET
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Iam using a Regular Expression Validator to validate Text Box for numbers ..... so that only numbers are entered. I have used the expression [0-9] but this does not work ....... Is the expression wrong......
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Rahul Babu wrote: [0-9]
Try [0-9]*
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If you must use regex's this is it.
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using this expression u can only enter 1 digit to enter multiple digits u must use *
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Why not use IsNumeric(value)?
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hi..
need help
please, how can I add event on click at list box..I have two listboxes and after click at first need add some new lines to second without reloading..
I have done it with buttons, but with reloading..but need it dynamicaly..
at ASP.NET AJAX 1.0 by Microsoft I cant find this function..
thanks to all for help;)
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You can make use of onChange event and in the event handler make a XmlHttp call?
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VS 2005 say that dont know onChange event and doesnt accept at browser..
Im trying modify this project, but it doesnt work ;(
http://www.codeproject.com/useritems/ListBoxComponent03.asp
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try with lowercase for clientside event, that is onchange.
Regards
R.Arockiapathinathan
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Hi
I m using VS.NET 2003. I m workling on web application using VB.Net.
Problem is that, when i run the project it takes so much time as compare to other projects of web applications and if i place break point in my application then it does not move line by line after the break point,to continue i have to run it again.
my other web projects are working well but having problem in this mentioned application.
does anyone know why it is happening?
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Try clearing your ASP.NET Cache and run your project again.
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Hi there
I am in problem plz help me.
i want to make the link which i should send through mail to some one.
now i want that, as soon as some one click on that link a downloadable box will appear to him to download the file corresponding to link attached.
Hello Forum
Always be in touch to help about the topic ASP.NET
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