I have two texboxes (text_start and text_end) both using calandarextenders to pick dates. What I im trying to do is when the user picks the "text_end" date - this will force an update panel to refresh. This updatepanel holds a single dropdown whose sqldatasource uses both dates as parameters.
View 3 RepliesI put ValidateRequest="false" in my page directive but the page acts like it's not posting back. If I remove the html then it posts back fine.
Using the text boxes inside an update panel shouldn't make a difference right?
I'm trying to store text in my database with html formatting.
Again, I am using an update panel.
I have Gridview in UpdatePanal but their is problem with template field
<asp:TemplateField HeaderText="EDIT">
<ItemTemplate>
<asp:LinkButton ID="lnkEdit" runat="server" ToolTip="Edit Unit" OnClick="lnkEdit_Click"
CausesValidation="False"><img src="IMG/screw-driver.png" alt="" /></asp:LinkButton>
</ItemTemplate>
</asp:TemplateField>
and link button click event is
protected void lnkEdit_Click(object sender, EventArgs e)
{
GridViewRow clickedRow = ((LinkButton)sender).NamingContainer as GridViewRow;
ScriptManager sm = (ScriptManager)Page.Master.FindControl("smanager");
sm.RegisterPostBackControl(clickedRow);
lblUnitID.Text = clickedRow.Cells[0].Text;
txtUnitName.Text = clickedRow.Cells[1].Text;
txtDecimal.Text = clickedRow.Cells[2].Text;
btnUnit.Text = "Update";
}
but text box value is not set but when we do it in PostBackTrigger is work.
can we do this AsyncPostBackTrigger.
I am currently using a asp.net 2.0 with visual studio 2005.
I am trying to build a web application using ajax.
but when I drag the ajax updatepanel on asp.net page it is not resizable,so how should i put other controls on it?
i am using a TabContainer and at each TabPanel i have embed an UpdatePanel in order to update each tab alone.
this is my code:
[Code]....
the problem is that it makes several seconds to update each tab (the same time for every tab) and i asume that this is happening because it updates all the TabContainer and not the selected Tab.
I have two updatepanels on my site (upanProfileSearch and upanMemberList). When I hit the button in the upanProfileSearch it should bind the Data Items in the gridview in upanMemberList and here make a RowFilter on the text in upanProfileSearch. When I make a run to curser, I can see, it happens. It makes a RowFilter. but it doesn't update the gridview. Can anyone tell me why it doesn't update? I have UpdateMode="Always" and RenderMode="inline" on both UpdatePanels.
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I have a dropdownlist, that causes a postback. On the SelectedIndexChanged event, is it possible to force a placeholder that is within a different UpdatePanel to change it's visibility?
For example, when the SelectedItem.Value of DropDownList1 is "1" then show Placeholder1, otherwise hide it.
What I am most interested in is how to configure the UpdatePanels to allow this.
How to implement updatepanel functionality without updatepanel?
I am tring to use XMLHttpRequest but I am getting problem while redering a usercontrol containing postback controls in response of an Ajax request.
Here is my code
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I have a web user control with one updatepanel (pnlUpdate_2), some controls and one apply button. I display the web user control as a modalpopup in my default page. In my default page i have an updatepanel (pnlUpdate_1) with a gridview and I modify that gridview with the apply button of the web user control. The web user control is for made a custom search of the gridview data. I have a problem with both updatepanels. If I set the updatemode as always in one of them (pnlUpdate_1) and the other as conditional (pnlUpdate_2), the pnlUpdate_1 make a postback in the pnlUpdate_2; I'm not an expert on this but I think that's why the pnlUpdate_2 disappear and reappear after postback of some controls in that updatepanel (not the apply button, it close the modal after postback). I try all the combinations and the problem persists. So I put both updatepanels as conditional and in some way it works; now the problem is that when I click the apply button in pnlUpdate_2 to modify the gridview in pnlUpdate_1 the pnlUpdate_1 not made the postback I get the pnlUpdate_2 postback when I use some control inside the pnlUpdate_1.
How can I postback the pnlUpdate1 from pnlUpdate_2 with the apply button?
I need to create a web application where the layout of the site is entirely programmatically generated - about the only thing that's done declaratively in the markup is the header. Basically, it's one of those AJAX-enabled entire-site-within-a-single-page type of sites where huge chunks of content (structured as modules such as navigation panes for example) are swapped in and out on the fly. From lowest-level to highest-leveled, the options I've considered are:
Classic ASP - Since ASP provides full control over the final output, this would be perfect if not for the lack of separation between logic and presentation and the subsequent lack of code reusability. ASP.NET MVC - REST and MVC routing seem like a poor fit, since there's only 1 actual webpage. Also, interpreting and transforming data and even the UI itself based on business rules (as opposed to direct user input) lies well outside of the deterministic CRUD operations that MVC excels at.
ASP.NET Webforms - Tried something like this using Webforms in the past, but ended up fighting with the ViewState and Postback event model every step of the way. Needless to say, performance was extremely poor and the codebehind was a mess due to the complex logic needed to fully and precisely regenerate each and every single aspect of the page on every single Postback. Silverlight - To be honest, I've never used this. Non-Microsoft technologies - None of the popular ones (PHP, JSP/J2EE, Flash) are entirely suitable either.
I have a program called Bartender which is a labeling program and it can use Visual Studio as an interface. I have been given the task to make our staff have an easier way of processing a label.
The data which I need is on our P:/ NOTAPE directory. Now in this folder is a list of text files which our ERP system generates.
I want the user to open up a form and have the ability to type in the Batch file number and press return(TextBox1). On pressing the button(Button1), the File will then be picked up and then passed on to Bartender which will then go through the procedure of asking how many labels need to be printed.
This is my code so far.
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I've just deployed my first ASP.NET MVC 2 site, and all appears to be well except I've run into an issue with IIS banning double-escaped characters, which I was relying on for a few routes.As I don't have control over IIS (it's on a shared host) I've decided to go around the issue and replace the spaces with underscores in my URLs. Have tested and verified that this works on my local machine, and deployed the two new model classes which contain the methods that url-encode and url-decode the various bits that need this.
However, the remote website hasn't apparently noticed that I've updated the code. I've edited web.config a couple of times to try and force a recompile, deleted the remote model classes and reuploaded them, and googled around for any other reason why this would be happening.
The 'while (dr.Read()) statement in this code set is not process all the rows picked up by the sql statement in the access file. It will only process the first row found and ignore the rest. I can't seem to figure out why.
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Here is the code in my access file: Product_Series_PendingAccess.sqlSelectAllRows
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I have integrated MVC into an existing web forms application which is an in house CMS system. There are two HttpModules. The first one is part of the in house CMS system and does url routing (for the web form pages) along with other required actions. The system creates routes from records in the database and if the page is an MVC Controller, the first HttpModule that belongs to CMS system does not do any more routing and the UrlRouting module should find the route and handle it. Locally it all appears to work fine with the built in Visual Studio debugger webserver. However when published up to remote webservers, all MVC pages result in a 404...even statically created routes on application startup. At the moment, the external webserver does note have remote debugging enabled so I'm stuck there. I am assuming it's related to the multiple HttpModules since standalone MVC applications do work fine on the remote webservers.
View 3 RepliesI have an aspx page that references a server control from an assembly and lives in Sharepoint (knowledge/experience in Sharepoint is not required to answer this question, i'm simply giving you context). The implementation looks something like this:
<%@ Register TagPrefix="wc" Assembly="Test.Controls" Namespace="Test.Controls" %>
<wc:WYSIWYG runat="server"></wc:WYSIWYG>
I can NOT change the .aspx page's content which currently lives in Sharepoint and I have to to take the same code and run it outside of Sharepoint but still on an ASP.NET environment. It's cool and crazy at the sametime, I know.
When this aspx page is running in Sharepoint, I have to get the WYSIWYG editor control to use Sharepoint's WYSIWYG control. When the same aspx page is running outside of Sharepoint but still in an ASP.NET environment, I need it to use a different server control that's not dependent/from Sharepoint. How could I modify the code-behind to perform this toggling? Is this even possible?
i have a website with three UpdatePanel Control and inside of each UpdatePanels has ONE Gridview and a SqlDataSource Control.
all gridviews are connected to its own SqlDataSource Control. so technically when i run my website all gridviews automatically get their data from their respective SqlDataSource Control and display them accordingly.
but what i need to do is instead of letting all the update panels to load each gridview their data upon Onload event, i need the updatepanel to update on queue, (Technically changing the UpdateMode to Conditional does not solve my problem.) there will be an event which will trigger the updatepanel to update later.
I have a repeater which is binded using a Collection of Entity Data Framework.
Once the repeater is binded using the datasource, the user can control the no of rows present in the repeater using a Dropdown list on the page. For ex: if datasource has 2 rows, user want to add 3 more rows, user selects 5 from dropdown, which adds 3 additional rows to the Repeater. I am able to do this.
The repeater has textbox controls in each row. Now once the user enter the values in this textbox of the newly generated rows, the user can save the values entered with the no of rows specified.
I have a button which is outside the repeater and on click of this i need to validate all the textbox values and save them into dB accordingly.
Here is my code
Repeater.aspx
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Repeater.aspx.cs
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Right now the problem is im not able to fetch the values of the textboxes present in the newly generated rows.
[URL]
I am trying to make a way so that I can have a group with items in it, each one of the items (which is an object in a list) having a double type value, the total of all the items in the group is 100 when you add up all their properties. The purpose of this is that there can be random selection of the items.
for example:
item 1 percent property: 25.0
item 2 percent property: 25.0
item 3 percent property: 25.0
item 4 percent property: 25.0
When a request comes in, I need to be able to pick 1 of these items at the rate of 25% so that after a while (more and more requests) that each of these gets very close to 25%. I have tried looking at random numbers but pulling a number back seems useless in this case because for example if a random number retrieved was the number 5.4, how would I send it to an item? I cannot keep a history of the item requests so that I can factor that in. I need to be able to pick a random number and over time have each of these 4 items be selected an equal amount of times, the percentages and amount of items is going to change constantly but the sum of all the percent properties within a group is 100%. What is the best way to accomplish this in C# with a web form?
I have a custom dead letter queue service to pick up messages from DLQ. This service picks up failed message from DLQ and tries to resend to a different end point. If the new endpoint doesn't work, it rolls back transaction. This works great. Here is the code.
{
[ServiceBehavior(InstanceContextMode = InstanceContextMode.Single,
ConcurrencyMode = ConcurrencyMode.Single,
AddressFilterMode = AddressFilterMode.Any)]
public class FDPDLQService : IFDService
{
FDPManager _fdpManager = new FDPManager();
[OperationBehavior(TransactionScopeRequired = true, TransactionAutoComplete = true)]
public void ProcessFDMessage(FDMessage message)
{
//System.Diagnostics.Debugger.Launch();
try
{
MsmqMessageProperty mqProp =
OperationContext.Current.IncomingMessageProperties[MsmqMessageProperty.Name] as MsmqMessageProperty;
// if message log required, and configured, log the incoming message
try
{
ChannelFactory<IFDPRouter> factory = new ChannelFactory<IFDPRouter>("IFDPRouter_EP");
IFDPRouter proxy = factory.CreateChannel();
string ep = proxy.GetNextEPForGivenEP(OperationContext.Current.IncomingMessageHeaders.To.ToString());
if (ep == null || ep == string.Empty)
{
throw new EndpointNotFoundException(Common.Constants.FDP_NOT_FOUND_EXCEPTION_MESSAGE);
}
// Process message with next end point available
_fdpManager.ProcessFDMessage(message, ep);
}
catch (EndpointNotFoundException enfe)
{
ExceptionManager.HandleException(enfe);
Transaction.Current.Rollback();
//throw;
}
catch (Exception ex)
{
ExceptionManager.HandleException(ex);
Transaction.Current.Rollback();
//throw;
}
}
}
}
Below is config entries.
<?xml version="1.0" encoding="utf-8" ?>
<configuration>
<system.serviceModel>
<bindings>
<netMsmqBinding>
<binding name="DLQServiceBinding" closeTimeout="00:01:00" openTimeout="00:01:00"
receiveTimeout="00:10:00" sendTimeout="00:01:00" deadLetterQueue="Custom" customDeadLetterQueue ="net.msmq://localhost/private/FDPDLQ"
durable="true" exactlyOnce="true" maxReceivedMessageSize="65536"
maxRetryCycles="2" receiveErrorHandling="Fault" receiveRetryCount="5"
retryCycleDelay="00:30:00" timeToLive="00:01:00" useSourceJournal="false"
useMsmqTracing="false" queueTransferProtocol="Native" maxBufferPoolSize="524288"
useActiveDirectory="false">
<readerQuotas maxDepth="32" maxStringContentLength="8192" maxArrayLength="16384"
maxBytesPerRead="4096" maxNameTableCharCount="16384" />
<security mode="None">
<transport msmqAuthenticationMode="WindowsDomain" msmqEncryptionAlgorithm="RC4Stream"
msmqProtectionLevel="Sign" msmqSecureHashAlgorithm="Sha1" />
<message clientCredentialType="Windows" />
</security>
<!--deadLetterQueue="System">-->
</binding>
<binding name="DefaultBinding" >
<security mode="None" />
</binding>
<binding name="FDService_EP" closeTimeout="00:01:00" openTimeout="00:01:00" deadLetterQueue="Custom" customDeadLetterQueue ="net.msmq://localhost/private/FDPDLQ"
receiveTimeout="00:10:00" sendTimeout="00:01:00"
durable="true" exactlyOnce="true" maxReceivedMessageSize="65536"
maxRetryCycles="2" receiveErrorHandling="Fault" receiveRetryCount="5"
retryCycleDelay="00:30:00" timeToLive="00:01:00" useSourceJournal="false"
useMsmqTracing="false" queueTransferProtocol="Native" maxBufferPoolSize="524288"
useActiveDirectory="false">
<readerQuotas maxDepth="32" maxStringContentLength="8192" maxArrayLength="16384"
maxBytesPerRead="4096" maxNameTableCharCount="16384" />
<security mode="None">
<transport msmqAuthenticationMode="WindowsDomain" msmqEncryptionAlgorithm="RC4Stream"
msmqProtectionLevel="Sign" msmqSecureHashAlgorithm="Sha1" />
<message clientCredentialType="Windows" />
</security>
</binding>
<binding name="FDChecking_EP" closeTimeout="00:01:00" openTimeout="00:01:00"
receiveTimeout="00:10:00" sendTimeout="00:01:00" deadLetterQueue="System"
durable="true" exactlyOnce="true" maxReceivedMessageSize="65536"
maxRetryCycles="2" receiveErrorHandling="Fault" receiveRetryCount="5"
retryCycleDelay="00:30:00" timeToLive="1.00:00:00" useSourceJournal="false"
useMsmqTracing="false" queueTransferProtocol="Native" maxBufferPoolSize="524288"
useActiveDirectory="false">
<readerQuotas maxDepth="32" maxStringContentLength="8192" maxArrayLength="16384"
maxBytesPerRead="4096" maxNameTableCharCount="16384" />
<security mode="None">
<transport msmqAuthenticationMode="WindowsDomain" msmqEncryptionAlgorithm="RC4Stream"
msmqProtectionLevel="Sign" msmqSecureHashAlgorithm="Sha1" />
<message clientCredentialType="Windows" />
</security>
</binding>
</netMsmqBinding>
<netNamedPipeBinding>
<binding name="Teletrac.EFX.Interfaces.FDService.IFDPRouter" />
</netNamedPipeBinding>
</bindings>
<behaviors>
<serviceBehaviors>
<behavior name="DLQServiceBehaviour">
<serviceDebug includeExceptionDetailInFaults="true"/>
</behavior>
</serviceBehaviors>
</behaviors>
<services>
<service name="Teletrac.Customer.Services.FDPDLQService.FDPDLQService" >
<endpoint address="net.msmq://localhost/private/FDPDLQ" binding="netMsmqBinding"
contract="FDPServiceRef.IFDService"
bindingConfiguration="DefaultBinding"></endpoint>
</service>
</services>
<client>
<endpoint address="net.msmq://localhost/private/fdmessageQueue"
binding="netMsmqBinding" bindingConfiguration="DLQServiceBinding"
contract="FDPServiceRef.IFDService" name="FDService_EP" />
</client>
</system.serviceModel>
</configuration>
This works great.
But if all endpoints are not available for a long period of time, and if service rolls message back to the DLQ for a long period of time, after a certain period of time service stops picking up messages from DLQ. I am not sure which configuration is responsible for this.
I am using a form view to update details off activities, i have used the asp.net wizard to update the activities but for some reason in my VB page my textbox which is in the formview is not picking up.
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Basically what I am trying to write is: How can I rewrite this statement so that the textbox and the dropdownlist is recognised in the vb page?
I've done this using bound controls like Repeaters etc but now I need to display information about a single file for example. SO i will pass the fileid in the querystring, then I need to populate some textboxes, autocomplete textboxes etc. and then save changes. what's the most efficient way of doing this?
View 13 RepliesI created a class library: PRTreatmentReviews. I created a reference for the class library on the website. I checked the property pages and the reference to the class is there. I put objectdatasource on a page and tried to pick up the PRTreatmentReviews class but it's not there? The Class
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I have a weird problem, using ModalPopup extender. I am unable to add/remove the textboxes I need. I am adding a default textbox and enabling "Add" button to add more. The user should be able to remove the unnecessary textboxes.
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in Foo.aspx
I have:
<asp:ScriptManager ID="ScriptManager1" runat="server" EnableHistory="True" EnableScriptGlobalization="True" EnablePageMethods="true"/>
<asp:TextBox ID="ATextBox" CssClass="textfield"
runat="server" />[code]....
now the problem is eventhough they seem identical to me ONLY GetBCompletionList get called and NEVER GetACompletionList
You know if TextBoxWatermarkExtender attached to a password textbox it shows blank points instead of hints.
in conclusion, is there any working procedure for ajax or javascript code that can change textbox mode from password to singleline back and forth on focus and on exit of the password textbox hence to see the watermark ?