Web Forms :: Set Default Values Of Cehckbox?
Dec 7, 2010i need to set that if checkbox is not selected in repeater then set its default as 0 (zero)while insertion let me have soem code stuff
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Similar Messages:
Web Forms :: Maintain Ddl Values When Page Changes From Default To History?
Jun 8, 2010i have a master page that has a an accordion and inside the accordion is a cscading dropdownlist and then a button... Basically you select the values from the dropdowns and the click the button to change the content form from default.aspx to history.aspx. This works fine the first time I do it with the exception that cascadiing ddl all reset and then if i populate again and clcik the button again I get the following error(below)... I know I can set enableEventValidation = false, but wondered why this is occuring and what effect setting it to false would have? The second part of the question would be how do I maintain the ddl values when the page changes from default to History.sapx? I am using the following for the button.
<asp:Button ID="btnNewRecord" runat="server" Text="New" PostBackUrl ="~/History.aspx" />
Event validation is enabled using <pages enableEventValidation="true"/> in configuration or <%@ Page EnableEventValidation="true"
%> in a page.
For security purposes, this feature verifies that arguments to postback or callback events originate from the server control that originally rendered them. If the data is valid and expected, use the ClientScriptManager.RegisterForEventValidation method in order to register the postback or callback data for validation.
Forms Data Controls :: Set Default Values For DetailsView?
Apr 11, 2010I have a DeatilsViews bound to an ObjectDataSource, I need set some default values for Insert and Update mode, which event(s) on which control(s) will be best to handle this?
I tried to set the default values using TextBoxes inside InsertTemplate, but the values are not saved to DB because 2 way bindings are lost.
Forms Data Controls :: Default And Null Values When Inserting?
Nov 18, 2010have a form where I insert record via DetailView control. I have some string fields. For each string field (nvarchar in sql) I have defined the Default Value in the SQL SERVER (2008) as ''. Also I have added to each InsertParameter of the DetailsView a DefaultValue="".Yet still, if the user enters no value for one of the string fields, NULL is inserted into the table.
View 4 RepliesWeb Forms :: How To Get A Default Value From Dropdown List That Contains Values From A SQL Select Statement
Sep 27, 2010I want to have a default value/item of "---Select One---" and then list all of the values from the SQL statement. Currently I am having trouble doing this. I tried to add it to the List Item but it doesn't show on the page.
View 25 RepliesForms Data Controls :: Setting Default Values For A Column In A Girdview?
Jan 31, 2011I have a gridview which I use to add items through the footer and the EmptyDataTemplate. There is a date field. I want to set the default of it to the current system date.
gridview template code is as follows...
[Code]....
Empty data template code is as follows...
[Code]....
Forms Data Controls :: Set Default Values Of Items In A Datalist In Code Behind On Page Load?
Apr 14, 2010I've got a few labels in a datalist that are being populated based on the values of a queryString but without the query string the datalist is empty.
How can I access the labels in the datalist and set a default value to them on the load of the page?
Forms Data Controls :: Databound Checkbox List, Default Values And SelectedIndexChanged Event
Jul 12, 2010i have a check box list control that is used for showing related files to some post.
what i want to do is set the databound items "checked" to true by default
then,
if a user unchecks some item and clicks the save button. then the selectedindexchanged will fire and i will do some logic.
what i have done is.
--Set All Databound items to "checked" --
[code]....
in the end i want the item that was unchecked to be removed (all other items will remain checked). but even before that, when the user control is loaded all the files that were bounded are being deleted by the index change event.
DataSource Controls :: Change Default Date Values Accepted By Sql Server To "dd,mm,yyyy" Instead Of The Default "mm,dd,yyyy"?
Jul 4, 2010is it possible to change the default date values accepted by sql server to dd,mm,yyyy instead of the default mm,dd,yyyy?
View 3 RepliesADO.NET :: Default Values In SQL Syntax / MVC?
Aug 24, 2010I have a repository function called getList which retrieves certain information that gets posted to it from a form. My form has 6 fields, and a user can enter searvh criteria in any or all the fields. According to what he has entered, I must execute a SQL string to retrieve matching information.
I have the following:
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But, if a user enters only a surname, my query will return no results. Is there a way format my sql string to allow default values, or maybe build the sql string at runtime. In MS-SQL it was easy to do, but how would one do it in LINQ??
How To Get Default Culture Values From Web.Config?
Feb 15, 2011How can I get the following default culture values defined in the Web.Config:
[Code]....
I am not looking for the current culture. I am looking for the default ones on the Web.Config as showed.
How To Determine The Following Default Web Config Values
May 18, 2010I've been getting "Connection forcibly closed" errors and in researching a resolution, I have seen to with the following web.config options, which currently are not set in my web app.
Before I change them, I'd like to know what they are currently set to.
how to read these values from .NET code, preferably VB.NET, though C# is fine.
<httpRuntime
executionTimeout="90"
maxRequestLength="4096"
useFullyQualifiedRedirectUrl="false"
minFreeThreads="8"
minLocalRequestFreeThreads="4"
appRequestQueueLimit="100"
/>
MVC :: Using Default Values In Routing / 404 Error
Jan 28, 2010When I make a routing rule like
routes.MapRoute(
"Rule",
"Home_{action}/{id}",
new { controller = "Home", action = "Index", id="" }
);
"Home_MyAction" works (no id here). But with
routes.MapRoute(
"Rule",
"Home_{action}_{id}",
new { controller = "Home", action = "Index", id="" }
);
"Home_MyAction_" doesn't work (404 error).
Why is it so?
MVC :: Default Values On Query Strings?
Sep 18, 2010I have alot of query strings on one of my seartch pages. The problem is that even if the corsponding setting is not set by the enduser it will be visible in the URL. Is there a way to avoid this?
In this case the Controller actions take an object of the following class :
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Is it possible to avoid setting all the values in the URL when it is the default values that are used?
MVC :: Setting Default Values In A Viewmodel?
Jun 17, 2010i am creating inintalizing a viewmodel with the following code in an create action;
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the class applications is a LINQ to SQL Class and it has a property called VacancyID.
I want to default this VacancyID to '3'. From within this Action..
How To Change Default Values Of Autogenerated Client Id
Feb 17, 2011How to change default values of autogenerated client id ? In my code values are coming like ctrl_10 and want it to come as ctrl_100
View 3 RepliesAJAX :: Display CascadingDropDown With Default Values?
Jul 21, 2010I have a user input form with a cascading dropdown. The code is:
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Once the user submits the form, it goes into a temporary table, pending admin approval. On the approval page, I display a GridView of all pending records. Is it possible to use a CascadingDropDown in the GridView, with each Dropdown set to the value stored in the database for that specific record?
If I can't do this with a gridview, how about a dynamic ASP table?
How To Load A Page With Its Default Values After A Postback
May 14, 2010I'm creating user controls that i will put into an update panel and make them visible only when required using triggers. Once visible it will float in a dialog box so it has a close button which will just hide the control on client side.
The controls have multiple post back states, like a wizard, i'm using a multi view control to accomplish that. My problem is that once the user is at step number two in the control, if the user closes the dialog, than opens the dialog again, (note that the control is made visible on the server and reloaded by updating the updatepanel) the second step will still be displayed. The reason is . because whenever there is a postback the control will load its state using the viewstate, even if EnableViewState is false it will still load it using the LoadControlState method. so my quesion is how can i force a user control to load fresh with its default values without any postback data.
C# - Can Set Dropdownlist Default Values Based On Variables
Mar 9, 2011I have several pages linked together that I want to maintain drop down selections for. I've seen a number of ways to do this with session values, etc, but I want to set the default value while still having the option of selecting other values.
Effectively, users will make selections on page 1 and then on page 2 they will use those same selections, but also potentially want to change their selections. My thought was that I could load the selections into a table in SQL in page 1 and then in page 2 call that table and set the values as variables. My question, then, is how I would set the default dropdown value to be a variable as opposed to a set value.
I am using VisualStudio2010 with ASP Webforms using C#.
MVC :: Dropdownlist Default Choice And Null Values?
May 10, 2010I have a dropdownlist on my view that is being populated from values in a database table and I've added a "--Select One--" header. Selecting a value from this list is optional (it maps to a nullable field in my table). Currently, if a user doesn't select a value from the ddl then it inserts an empty string into the field, wherease I'd prefer to keep it NULL.
View 5 RepliesC# - Null And Default Values In Page Template?
Sep 19, 2010Very often i write code like:
<img class="hasMenu" src="<%= (Model.Image==null)?Url.Content("~/Content/NoImage.jpg"):Model.Image.standard %>"
alt="Main image" />
Is there any predefined function which could beauty this code? Something like: ValueOrDefault(Model.Image.standard,Url.Content("~/Content/NoImage.jpg"))
Bind TextBox Default Values As A Group?
Jan 20, 2011I'm making an "Edit Customer" page in asp .net and want to enter in all the current values into the TextBoxes on PageLoad. Is there a way to do this using databinding, or do I have to get the Customer from the DataContext and then set the TextBoxes line-by-line? ie
firstNameTB.Text = Customer.FirstName;
lastNameTB.Text = Customer.LastName;
...
ADO.NET :: Default Values In ADO Entity Framework (GetDate())?
Oct 8, 2010I have a sql server table with a date column that has a default value of GetDate()
this default does not seem to get passed to the EF and so i was wondering what the most elegant way was to code this default value within my asp.net application? I dont want to manually alter the EF Model as i may want to re-import it and dont want to lose these changes.
DataSource Controls :: SQL Insert With Server Default Values
Apr 19, 2010I'm trying to execute a simple insert statement with the GUID and timestamp populated by default from the server. I have both of their default values set as (newid()) and (getutcdate()) respectively in SQL server. However, I receive the error when I try and execute the command "Insert Error: column name or number of supplied values does not match table definition". How do I construct my sql insert so my id and timestamp columns use their default values as assigned in sql server?
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C# - Setting Property Default Values For A Web User Control?
Apr 15, 2010I am trying to build a web user control and set some default values for its properties in the code-behind like this:
[DefaultValue(typeof(int), "50")]
public int Height { get; set; }
[DefaultValue(typeof(string), "string.Empty")]
public string FamilyName { get; set; }
[DefaultValue(typeof(Color), "Orange")]
public System.Drawing.Color ForeColor { get; set; }
When I add the user control to the page and call it without any properties:
<uc1:Usercontrol ID="uc" runat="server" />
the default values are not set and every property is 0 or null.