I'm planning to set up an online store for a friend, unfortunately his product line introduces some demands most out-of-the-box solutions don't fit. I'm hoping somebody here has had some experiences with an open source package that they can recommend. The specific issue is that the products are going to number in the hundreds of thousands. Since the type of products have a lot of clearly defined specifics, searching and sorting can be (and needs to be) very granular and efficient. For this reason, the primary requirement is that I replace the product and search-related parts of the app, but only those parts. I'm hoping that there's an ecommerce solution with the product segment abstracted so that I can change the database tables, product display code, search code, and create the obvious code to interact with the database.
I'd prefer something that's built on ASP.Net MVC since it'll play nicely with some extensions I am considering for the future but I'd consider WebForms. I'd also like it to be something that functions on GoDaddy's Hosting, though I'm not optimistic, I just got the account before I discovered how terrible of an ASP.Net web host they are. And finally I need something that's reasonably mature as I don't have time up front to deal with a system that hasn't been tested, and the majority of issues worked through already.
- I have a situation in which I must execute a dynamically built stored procedure against tables that may, or may not be in the database. The data retrieved is then shunted to a VB.Net backed ASP based report page. By design, if the tables are not present in the database, the relevant data is automatically hidden on the report page. Currently, I'm doing this by checking for the inevitable error, and hiding the div in the catch block. A bit kludgy, but it worked. I can't include the VB code-behind, but the relevant stored procedure is included below.
However, a problem with this method was recently brought to my attention when, for no apparent reason, the div was being hidden even though the proper data was available. As it turned out, the user trying to select the table in the dynamic SQL call didn't have the proper select permissions, an easy enough fix once I could track it down. So, two fold question. First and foremost - is there a better way to check for a missing table than through catching the error in the VB.Net codebehind? All things considered, I'd rather save the error checking for an actual error. Secondly, is there a preferred method to squirrel out a particular OLE DB error out of the general object caught by the try->catch block other than just checking the actual stack trace string?
SQL Query - The main gist of the code is that, due to the design of the database, I have to determine the name of the actual table being targeted manually. The database records jobs in a single table, but each job also gets its own table for processing data on the items processed in that job, and it's data from those tables I have to retrieve. Absolutely nothing I can do about this setup, unfortunately.
DECLARE @sql NVarChar(Max), @params NVarChar(Max), @where NVarChar(Max) -- Retained for live testing of stored procedure. -- DECLARE @Table NvarChar(255) SET @Table = N'tblMSGExportMessage_10000' -- DECLARE @AcctID Integer SET @AcctID = 10000 -- DECLARE @Type Integer SET @Type = 0 -- 0 = Errors only, 1 = All Messages -- DECLARE @Count Integer -- Sets our parameters for our two dynamic SQL calls. SELECT @params = N'@MsgExportAccount INT, @cnt INT OUTPUT' -- Sets our where clause dependent upon whether we want all results or just errors............................
I've been reading about asp web administration tool. I read about creating roles and stuff and forcing a controller to use authentication in order to be viewed. My question is, say create on the administration tool a user called Peter and I assign him the Administrator role. Then I want to create another role called LimitedAdministrator. But I want Peter to create new users on his View (I'm using MVC). Can anyone point me in the direction of how to do this.
I want peter to see on his page, like "Create user" and this user will be created as a LimitedAdministrator.
I have a menu on my masterpage / defaultpage where I'm listing x categories. I would like to make a count of how many products there are in each category.
EX:
[Code]....
Obiously i need the specific categoryid, but how to I request that without having querystrings running since it is on the default page.
I have a gridview with "Edit Update Cancel" command field. When I click Edit, all the columns in the particular row becomes editable. I just need to have 2 specific columns editable. How is that made possible ? (Screen Shot Attached) [In the screen shot all 3 columns are editable, I just need the second and third to be editable]
I'm designing an ASP.NET 4.0 Web application where administrators may create an auction with an expiration. The expiration time would be stored in a database. How can I ensure that the auction ends at the predetermined time, considering the fact that an application instance may not be running when it is time? The application will be hosted with IIS7. I am considering Windows service, but I am wondering what other options are out there.
i have gridview and im displaying the employement history of employee.and im providing a hyperlink in empid to open employee page with update mode ..so that user can update the record.i have an issue here.only if the employeeresigned = "N" empid should be hyperlink, if its "Y" it should not be a hyperlink.
Just to avoid misuse of website i have to make it specific for certain region. Like people could view menu across the world and only the people of mumbai can order online. I want a submit button that would be visible to only mumbai people.
I try to create a persistent cookie to store a preferred language on our website, but it doesn't work.
So, to isolate the problem, I created a new website, with a blank page and with the code behind bellow. If I click the button, the page post back and I get this:
I generate dynamic grids based on a count value returned from some DB tables. the code for it goes like this : I give and Id to each grid that is generated.
if (myDataList1.Count >= 1) { for (int i = 0; i < myDataList1.Count; i++) { //retrieving the exact i count from pageload ViewState.Add("newCount", i); //creating the dynamic grid with its corresponding gridview properties. grvDynamic = new GridView(); grvDynamic.ID = "GridView" + (i+3); grvDynamic.AutoGenerateColumns = false; grvDynamic.RowCreated += GridViewRowCreated; grvDynamic.RowDataBound += grvDynamic_RowDataBound; //adding bound field columns to retrieve data from stored proc BoundField metric = new BoundField(); metric.HeaderText = "Goal "; metric.DataField = "metric"; grvDynamic.Columns.Add(metric); BoundField mtd = new BoundField(); mtd.HeaderText = "MTD"; mtd.DataField = "value_MTD"; grvDynamic.Columns.Add(mtd); BoundField goal = new BoundField(); goal.HeaderText = "Tier Level Achieved"; goal.DataField = "value_goal"; goal.HeaderStyle.Width = Unit.Percentage(10); grvDynamic.Columns.Add(goal); BoundField you1 = new BoundField(); you1.HeaderText = "Month End"; you1.DataField = "firstLevel_you"; grvDynamic.Columns.Add(you1); BoundField you2 = new BoundField(); you2.HeaderText = "Month End"; you2.DataField = "secondLevel_you"; grvDynamic.Columns.Add(you2); ButtonField singleClick = new ButtonField(); singleClick.CommandName = "clickHyperlink"; singleClick.Visible = false; grvDynamic.Columns.Add(singleClick); BoundField metricId = new BoundField(); metricId.HeaderText = "Metric Id"; metricId.DataField = "metricID"; metricId.Visible = true; grvDynamic.Columns.Add(metricId); //binding the gridview to data. grvDynamic.DataSource = data; grvDynamic.DataBind(); grvDynamic.Columns[5].Visible = false; } }
protected void grvDynamic_RowDataBound(object sender, GridViewRowEventArgs e) { //this basically gets the metric Id's of rows with the ishyperlink flag set to 'Y'. I need to make these particular cells clickable var isClickable = (from md in myDataList3 where md.IsHyperLinkFlag == 'Y' &&
md.value_MTD != null select md.metricID).ToList(); if (e.Row.RowType == DataControlRowType.DataRow) { // Get reference to button field in the gridview. LinkButton _singleClickButton = (LinkButton)e.Row.Cells[5].Controls[0];
This code works perfectly fine , depending on the ishyperlink flag in the database...specific cells in the grid are made clickable and then redirected to page2.aspx My Issue: I need to capture which specific cell in which specific grid the user has clicked. store some information in sessions based on the cell clicked and use that information in page2.aspx.
This is my Controller Action which takes a Page entity from database and shows it in the Show.aspx view using the "Site.Master" master page:
[Code]....
This is the "Show" view rendering "Page.Title" in the "MainContent" content placeholder:
[Code]....
And this is the "Site.Master"
[Code]....
Using this approach i can show "Page.Title" in Show.aspx using any master page that has a "MainContent" placeholder, but my real goal is if i can when i choose the MasterPage for that particular Page to also see a list of available ContentPlaceHolders and when i choose one to then render "Page.Title" in that particular ContentPlaceHolder.
My application for "Members subscriptions registration" working online and different users using it.
Database type is Mssql Server 2008 R2, Size is around 1 Gb
What happen exactly there is specific record delete from table "Members" in random times, For example I add 100 new subscriptions with around 800 records and make confirm and checking next day find it loss 3 records find it deleted.
I checked all the applications no any delete query, I removed all delete query from application to make sure no any delete also I save any delete query happen in system inside table for log.
My Company registered in certain services on the Web and are relying on the company's Ip to use these services, Director asked me to allow some staff to enter these sites from outside the company,after authorized staff enter to comany's site, How could they use the company's Ip to allow them to browse services sites ? Do I need to use a method such as proxy sites like youtube proxy? or there is another way?How do I do this in asp.net?
My Company registered in certain services on the Web and are relying on the company's IP to use these services, Director asked me to allow some staff to enter these sites from outside the company, after authorized staff enter to comany's site. How could they use the company's IP to allow them to browse services sites? Do I need to use a method such as proxy sites like youtube proxy? or there is another way?How do I do this in asp.net?
I would like to make a custom accordion, in which I have 2 panes, but where you couldn't open the second one until you clicked a validation button in the first one that would open the second...
I tried to just make a button that would hide the first pane but I cant get to make it work.
I have a user control is shown through a SimpleModal popup (JQuery), this user control gets some data from database and displays them (the details of a record).
The problem is that this user control makes a round-trip to gets the data every PostBack for the parent page even it's hidden.
I wonder if I could make it gets its data only if the popup is appeared.
I tried to put it inside a Panel with false for Visible property and change it to true when I open the popup, but it stil call Page_Load which gets the data from database!
I am unsure how to quickly check a set of returned values for a specific value. Given the following:
[Code]....
I then want to check all the returns values in locs for a specific value. I know I could build a foreach loop that would walk through every return data value in locs to see if it matched, but I was hoping to use something simpler.
[Code]....
I tried to search for this already as I am sure it has been asked before, but I apparently lack the proper search keywords.
with a regex that would replace the following. The only thing that would remain the same is the div tags, the id's and classes could change and so could the content.
<div id="nav" class="whatever">Content is whatever</div>
